My Virgin Sister 3 free porn video

For the next two minute sucking session, you're going to lick your pussy juice off my cock," I whisper to Lisa. "Here's a sample taste," I say, pushing my pussy-soaked tongue deep inside her mouth. It is taking everything I have to hold still and not pump my cock in and out of her tight, over-heated pussy as she sucks on my tongue. Ever since the day she first licked my fingers, after I finger-fucked her, Lisa has loved the taste of her own juices. She likes kissing me after I've eaten her, and she's more than willing to suck me off, after I've fucked her. I know this is an additional turn on and will tease her even more.

"Oh Jack!" she begs. "Don't pull your cock out. Fuck me with it! My pussy feels good, doesn't it? It's burning, Jack. Just fuck me! I'll suck the juices off after, you know I will."

The look on her face, as she pleads, almost make me change my mind, but I want to tease her just a little more. I lift my weight off of her and she starts humping my cock, as I pull it out of her pussy. I slide up her body, slip my pussy soaked cock between her lips and start pumping in and out, fucking her mouth as she sucks the juices off. It doesn't take two minutes for me to start cumming. Lisa keeps sucking and swallowing, as my cock jerks several loads of cum into her warm mouth. She licks me clean, swallowing the mixture of my cum and her juices, and I decide it's time to take care of her burning snatch.

She bucks her ass up and pulls at her bindings, as I eat her pussy, suck her clit and finger fuck her through three orgasms. As she lay there, trembling from her third orgasm, I slip my fully recovered cock inside her, and fuck her to orgasm number four, while she sucks the pussy juice from my tongue. She is still panting and shivering, when I untie her hands and feet, and hold her body against mine.

"Oh my god, Jack!" she says, trying to catch her breath. "That was awesome! I can't believe what you did to me! You know me so well, Jack," she says, in a rapid-fire staccato. "You were amazing when you wouldn't even answer me. You just kept teasing and teasing. I was so hot and I couldn't do a damn thing, not even touch myself. And then, when you made me suck my own juices off your cock and then suck them off your tongue, while you fucked me! I've never cum so hard, Jack." This is something Lisa says on a regular basis. Every time she researches a new and creative twist to our lovemaking, she comes harder and harder. I wonder what's next. I also wonder why the taste of her own pussy juice turns her on so much. I might have to research that.

Mondays are always the most intense days for us. We suck and fuck all we want on weekdays, before Mom comes home, but on the weekends we hardly ever get a chance. We might grope each other and steal a kiss or cop a feel, but we are never alone long enough to get each other off. By Monday afternoon we are all over each other as soon as we get inside the front door. This leads to a lot of creative lovemaking; in the living room, the hallway or the kitchen, before we finally make it to the bedroom and fuck and suck each other's brains out.

We still fuck in the shower regularly but we also love fucking in the pool. I like to lean back against the side of the pool and stretch my legs out in the water, while Lisa, with just her swimsuit top on, straddles my cock, sucking it deep inside her tight, young pussy. It's hard to describe the sensation of being surrounded by cool water, while my cock is buried deep inside my sister's flaming, hot pussy. It's while fucking in the pool one day that we almost get caught. It's also the day that I first become infatuated with my mother's sexy body.

It's a Saturday, so we wouldn't normally be able to do anything, but Lisa is horny as hell and won't leave me alone. It's her idea for us to go swimming, and fuck in the pool, while Mom is busy doing laundry and watching TV. I tell her it's too risky but she keeps teasing me, touching my cock and rubbing her tits against me all day. Around 2 o'clock, Mom decides to take a nap. That's when I give in. We change into our swimsuits and rush out to the pool.

As soon as we hit the water, Lisa takes off her swimsuit bottom, swims over to me and pulls my suit down. My suit is hooked around one ankle, as I put my arms up on the side of the decking, and Lisa impales herself on my already rigid cock. Her face is about a foot from mine, as she furiously bounces up and down on my cock, making waves across the swimming pool.

"How's the water?" Mom asks, sticking her head out of the sliding glass door.

"Great!" Lisa answers. She stops bouncing, but keeps my cock buried deep inside her tight, wet pussy.

"The temperature is perfect and the sun isn't too hot today." I'm impressed. She's carrying on a conversation with Mom, while her pussy muscles continue to milk my cock. She's acting like nothing is going on while I, on the other hand, am freaking out about getting caught.

"Good, I couldn't sleep so I thought I might join you two for a swim," Mom says. "I'll get my suit on and be right out."

"Great, Mom!" Lisa shouts. "Wear that sexy new pink swimsuit you bought. I haven't seen you in it."

"Okay." She closes the door and Lisa starts bouncing up and down like a mad woman.

"Are you crazy?" I ask. "Mom's going to be out here in a minute. We have to stop and get our suits back on." I can't believe she wants to keep fucking with Mom coming out.

"Just a few more minutes, Jack," she says, panting. "It'll take Mom a while to get changed. I'm so close. It won't take long."

She is watching the door, bouncing on my cock and grinding her clit against me. Just as she starts to cum, I hear the sliding glass door open. She pushes down hard, clamping her hot, quivering pussy around my cock. As Mom is stepping through the sliding glass door, Lisa quickly jumps off my cock and swims away from me. We both struggle to get our swimsuits back on, before Mom gets to the pool.

Lisa is smiling at me and treading water in the deep end of the pool. Mom is walking down the steps, in the shallow end, near me. Mom keeps herself in shape and looks about ten years younger than her 37 years. She's wearing a light pink two-piece swimsuit that shows off her tan, well-toned body. As I watch her get in the pool, it's easy to see where Lisa gets her sexy shape. Mom's flat stomach, the curves of her ass and her shapely legs all remind me of Lisa. Her breasts are much larger and a lot more of her tits are visible before they disappear behind the small triangles of her swimsuit top.

This suit must be smaller than her others because there is a thin white strip of skin between her swimsuit top and where her tan begins. Her swimsuit bottom is just a small V shaped piece of material covering her pussy with strings tied on the sides that connect to the material covering her firm, round ass. I'm not sure why I'm suddenly noticing all this about our mom. Maybe it's because my sister has gotten herself off and left me with a raging hard-on.

Mom reaches the bottom of the steps and plunges into the cool water up to her neck. She shivers and jumps back up to a standing position, yelling that it's cold. I watch her ample tits bounce up and down and can see the effect the cool water is having on her nipples. Her erect nipples appear to be embossed on her swimsuit top, as she stands there in the waist deep water. She sees me staring at her tits and casually turns away, slipping back into the water up to her shoulders. She turns back and I notice her check out the bulge in my swimsuit, before starting to swim to the deep end. It looks like she's smiling as she swims away. Could it be? Is my Mom pleased that I'm sporting a hard-on, while checking out her tits. This could be interesting.

"Let's play monkey in the middle, "I yell at Lisa and my Mom.

My sister swims over to me, and whispers in my ear. "As long as it's your monkey in my middle." She laughs, and then more loudly she says, "Okay, but Mom's in the middle!"

It's a keep-away game with one person in the middle and the other two throwing a ball back and forth. Mom's in the middle and keeps jumping for the ball as Lisa and I keep throwing it around her and over her head. We're laughing and playing and dunking each other like a bunch of k**s. Except, I can't keep my eyes off my Mom's tits with her thick, protruding nipple, pushing out the swimsuit material. I have a clear view of them, bouncing hypnotically, while she's jumping up to block the ball. When she's facing Lisa I just stare at the curves of her bikini-covered ass.

My cock has stayed hard the whole time and I catch Mom subtly eyeing it. Mom's getting more aggressive in trying to get the ball and I make sure there is a lot of skin contact, as we dive and wrestle for it. At one point, with Mom facing Lisa, I reach my hands around her waist and lift her up, pulling her back in the water on top of me. She's laughing as we fall backwards, and I manage to push my hard cock against her ass, as we tumble through the water. My hands slip up and "accidentally" brush against her tits as we both come up sputtering.

"You're cheating, Jack," she says, still laughing. "I'm not playing if you're going to cheat." She starts walking toward the steps. "Actually, I've had enough rough housing for one day. You guys are a lot younger than I am." She sits on the steps and I swim over to Lisa.

"I'll race you to the other end!" I say, winking at her. She immediately dives under water and starts swimming. We come up at the other end of the pool at about the same time and I take the opportunity to ask Lisa if she's noticed Mom acting funny.

"I've only noticed you acting funny, staring at Mom and constantly trying to touch her. What are you doing, Jack?" she whispers. "You aren't thinking of expanding your i****tuous conquests are you?" she asks, smiling.

"Don't be silly," I answer, looking back at Mom sitting on the steps, leaning back with her eyes closed. Then I explain to Lisa about how Mom reacted to me staring at her tits and how I'm pretty sure she was smiling and looking at my bulge. "Did you notice how hard her nipples have been all day and how she keeps looking at my cock?"

"Well, dad's been gone over two months, Jack. How would you like to go two months without fucking? I know I wouldn't like it." As she's saying this, she reaches down and starts stroking my cock through my swimsuit. "You are one horny guy, Jack. Is that because of Mom's nipples?"

"No! It's because somebody had to get fucked in the pool and then she swam away before somebody else got to shoot his load. But now that you mention it, I've stayed hard all day staring at Mom's sexy body, watching her tits bounce and seeing the outline of her hard nipples through her swimsuit. God, am I a pervert?"

"No, Jack. I've been watching Mom, too. It might be my imagination but it seemed like she was intentionally putting on a show for you today. I can't envision Mom taking it any farther than that, but if you ever do fuck her, I want to suck your cock immediately afterwards. I want to know what she tastes like!" She laughs and gives my cock a final squeeze before swimming off toward Mom. I watch Lisa get out of the pool, get the suntan lotion and sit down next to Mom on the pool steps.

"You're going to get burned if you're not careful, Mom," Lisa says, sitting down beside her. "That's a very sexy suit, but it doesn't cover you the same way your old one did." With that, she squirts a little suntan lotion onto her fingers and starts rubbing them over the white patches of skin on Mom's tits.

Mom looks startled and starts to sit up. "Here honey, I can do that," she says. Lisa ignores her and just keeps rubbing the lotion over her full, plentiful breasts.

"It's alright Mom, you just lay back and relax. I'll keep you from getting burned." Lisa looks over at me, and winks, knowing how I'd love to be rubbing that lotion around on Mom's tits. Mom reluctantly lays her head back and lets Lisa rub suntan lotion on her chest. Mom is lying with her back partly on the deck with her legs in the water up to her knees. As Lisa's fingers are massaging Mom's tits, I notice the heel of her hand keeps brushing lightly over Mom's erect nipples. They seem to push out a little farther and become more pronounced, with each pass of Lisa's hand.

Lisa squirts more suntan lotion on her fingers and starts rubbing it across Mom's stomach. Mom's swimsuit bottom is also smaller than her old one and she has white stripes of skin across the top and down the sides of the small triangle. Lisa is massaging suntan lotion over Mom's stomach and lower abdomen with her fingers, while the heel of her hand lightly brushes against Mom's mound. With her other hand, Lisa is rubbing lotion on Mom's upper thigh and along the side of her hip where the swimsuit didn't cover. By now Mom has her eyes open and is staring at Lisa. She seems to be trying to figure out if this is innocent helpfulness or a sensual massage. She can't seem to make up her mind.

"That's enough, Lisa. I'm going in the house anyway. Too much sun isn't good for me. You two need to come in soon, too," Mom says, getting up and quickly walking into the house.

"Looks like you enjoyed the show," Lisa says, as she pulls my swimsuit down and starts vigorously stroking my stiff cock. She quickly slips her swimsuit bottom down, wraps her legs around me and pulls me inside her snug, wet pussy. "Now, where were we?" she asks, as I start frantically pumping in and out of her.

"That was really erotic, watching you touching Mom," I tell her, as our rhythm heats up. "You are a kinky little girl, Lisa. I guess that's why I love you so much." I'm panting and pushing into her faster and faster. She thrusts her hips down to meet my strokes and in no time we are cumming together.

"Touching Mom really turned me on and I'm pretty sure it turned her on too," Lisa says, as her breathing returns to normal. "I suspect that's why she left so fast. I don't think she knew what to make of her body's sexual reaction to her daughter touching her. I bet she's horny as hell with dad gone. And the way she was looking at your cock, I bet we could get her so hot that she'd beg you to fuck her." Lisa squeezes her sopping wet pussy around my cock as she's saying this. "I'm going to give her some time and then I'm going to seduce her, for both of us."

A couple of months later, Lisa does seduce Mom, but before that happens Lisa comes up with her sexiest and kinkiest idea yet.

When we graduated from High School in June, Mom suggested we take the summer off and enjoy ourselves before going to USC in the fall. Dad is about four months into his six-month tour, which means we have the house to ourselves all day. As soon as Mom leaves for work each morning, we crawl into bed with each other. Sometimes we just snuggle our naked bodies together and fall back to sleep, waking up later to start fucking. Some days we stay naked all day, watching TV, doing our chores, fucking and sucking as we go.

One day, Lisa woke up before me and made my most erotic fantasy come true by wrapping her hot lips around my morning hard-on and gently sucking me awake. If you've never had anyone suck you awake in the morning, you don't know what you're missing. It starts in an unreal dream-like state and then gradually you begin to feel the warm, wet licking and sucking sensations, and before you're really awake, you're humping your fully aroused cock to its ultimate climax. It's amazing and so is my sister.

Anyway, back to the sexiest and kinkiest. Late one night in the middle of summer, I'm just about to turn out my light and go to sleep, when Lisa comes in my room.

"Look what I found on the Internet," she says, excitedly, shoving a piece of paper in my face. At first, I'm not sure what I'm looking at, but Lisa gets all animated, pointing at the couple in the picture and describing what they are doing.

"It's a harness," she says, enthusiastically. "See the woman is suspended over the bed with her legs up and her wide-open pussy pointing straight down. See these straps, they kind of cradle her just above her ass. These other straps go behind her knees, keeping her legs spread apart and up out of the way. The guy is on his back on the bed and the girl gets lowered down onto his cock. He raises and lowers her pussy, up and down his cock, by spinning her around." She's talking fast and is clearly aroused by this idea.

"Jack, she can spin all the way around while his cock is inside of her. Can you imagine what that must feel like, her spinning around while they're fucking. I think it's the most erotic thing I've ever seen. We need to make one of these, Jack. I want you to spin me around while your cock is fucking my pussy." I can hardly believe it, but Lisa has it all figured out. She finds some straps from old lounge chairs, and we make the harness, hooking three ropes to it and looping them over the rafters in the garage. It takes us about a week to make it, and Lisa is ecstatic when it's finally done. Several times we get so excited talking about how the harness is going to work, that we shed our clothes right there in the garage and fuck on an old air mattress.

The harness consists of one large and two small loops, connected together by short straps. The large loop slips around the woman's back, coming up under her arms, against the sides of her breasts and connects to a rope above her head. The two smaller loops go around each leg, resting just above the knees, and are each connected to a single rope. The straps that connect these loops to the larger one, are short enough to ensure her knees are pulled up close to her chest. Finally, a solid pole about two feet long is connected between the knee straps to keep her legs spread apart. The three ropes are tied together just below the rafter. It looks kind of like a tire swing, without the tire. The idea is that when the woman is strapped into the harness and spun around, the three ropes twist, raising her up. When it untwists she is lowered back down.

We put the air mattress on the floor and hook Lisa into the harness. It takes several tries before she is at the right height and angle. At first, she's leaning back too far, then, her knees aren't pulled up tightly enough. She's naked, getting in and out of the harness and my cock is getting hard, just from watching her. Finally, it's just right. I spin her around a few times, twisting the rope to raise her up. I lie back on the air mattress, positioning my cock under her exposed pussy. Slowly letting the rope unwind, I slip my cock up into her pussy, as she spins back down. It's as amazing as it sounds. Even though we'd been fucking like crazy for the past two months, Lisa is still very tight and her pussy creates a lot of friction as she spins around my cock, like a corkscrew. As I grab her legs with my hands and turn her one full rotation to the right, she swirls up to the tip of my cock. Then I let her go and she twists back down to the base and keeps spinning back up my shaft. Lisa is in heaven.

"Ohhhhh yes, Jack! Spin me faster. This is fucking incredible! Keep me turning. Spin me back and forth real fast, Jack. Yeah! Just like that." Her thick cream is running down my shaft, keeping us well lubricated, as I keep increasing the speed of the rotations. It feels amazing and, because it isn't the straight up and down strokes that I need to make me cum, I can keep it up for a long time without climaxing. I keep spinning her back and forth, faster and faster.

"Shit, Jack! This is everything I thought it would be! My pussy is on fire!" She's panting and reaching between her legs to play with her clit. "I'm getting dizzy, Jack and it's just adding to the overall feeling. Can you believe it? I'm actually getting high doing this."

I'm spinning her so fast that I almost spin her off the top of my cock. Her pussy lips are just barely around the tip of my cock and her juices are gushing around it, as I twist her back the other way, screwing her down to the base of my cock. When she's completely impaled on my cock like that, I want to pump in and out of her, but she's pressing me down against the air mattress and I have no room to move "Oh God, Jack! I'm cumming!" She is feverishly rubbing her clit and I am twisting her back and forth as fast as I can. Her pussy seems to be trying to clamp down on my cock, but can't get a grip because of the corkscrew effect of the apparatus.

"Spin me, Jack! Spin me! Spin Meeeeeee! Fuck! I'm cumming!" I'm frantically twisting her back and forth, literally screwing her up and down on my cock. The harness keeps her from bucking, like she usually does, but I can feel her pussy muscles pulsating against my cock, as I twist her up and down.

"Stop! Stop me, Jack! Stop me!" Lisa yells, panting hard. "I need to stop." I stop twisting her and her pussy slides all the way down my cock, crushing her wet lips against my pubic hair. I can feel her pussy muscles tighten around my cock like a vice. I slide my hands down under her ass and massage her hot, round cheeks, slick with her juices. She reaches down between my legs and starts playing with my balls. I want to pump up into her, but her weight keeps me from moving. I just lay there with her hand massaging my balls and her pussy pulsating like a vibrator around my throbbing cock.

"Get me out of this, Jack. I need you to fuck me. I need to feel your hard cock pounding me. Get me out of this harness, now!" She moves her hand off my balls, as I twist her all the way up and off my cock. As soon as her lips clear the tip of my cock, she gushes creamy, hot juice all over me. It runs down over my balls and between my ass cheeks, creating puddles on the air mattress. I roll to the side and let her twist back down. Steaming syrup is still oozing from her pussy lips, as they hang a few inches above the air mattress. I can't resist a quick taste and I lay on my back, positioning my mouth under her pussy. Pushing my tongue deep inside her saturated cunt, I gently swing her across my tongue, as I lap up her thick nectar.

"Oh Jack! Yes! Yes! That's wonderful!" I've never eaten her from this position and her syrupy juices drench my face, as they continuously flow out of her burning, hot snatch. I keep gently swinging her back and forth, as I push my tongue deep inside her pussy, drinking her hot juices.

"Goddamn, Jack! I'm cumming again! I can't believe what you're doing to me!" With that, her pussy hole opens wide and she floods my face with wave after wave of hot, juicy cum. I eagerly lap it up, savoring the sweet, sexy taste of her.

"Now, fuck me, Jack!" Lisa yells.

I pull the straps from around her legs and help Lisa get the big one from under her arms. She falls on her back on the sticky, wet air mattress, and lifts her legs up to her shoulders, exposing her wide open, dripping cunt.

"Hammer me, Jack. Pound my pussy with your hard cock." I slam into her in one hard stroke and pound her soggy pussy like a jackhammer. My balls, which have been building up cum for nearly an hour, are smacking her ass on every down stroke.

"That's It! Fuck me, Jack! Fuck me hard! Oh God! I love it! I fucking love it!" I'm pushing her legs down until her toes touch the air mattress, just above her shoulders, and pummel her pussy with my cock. I can feel my balls tightening and I start pounding even faster as I near my long awaited release.

"I'm cumming, Sis. I can't hold back, I'm cumming!" I push deep inside of her and my cock erupts, flooding her pussy with my hot jism.

"I can feel it, Jack! I can feel you cumming inside me. It feels so good. I'm right there with you! I'm cumming, too!" Her pussy clamps down on my cock, as I jerk in and out of her. Her pulsating muscles milking load after load of cum from my throbbing cock, mixing it with her own gushing juices.

I release her legs and she lowers them back down on the air mattress. Our hearts are pounding against each other, as we gasp for breath. I raise myself up on my arms to take deeper breaths and watch Lisa's chest rising and falling. Her nipples are as hard as steel, sticking out like bullets from her milky white mounds. I enjoy the sight for a minute before leaning back down, crushing her tits against my chest. We are both totally spent, and I lay on top of her, with my cock buried in her pussy. It's long time before either of us moves.

"Why were you looking at me like that?" Lisa asks, a quizzical look on her face.

"I love looking at you. I've always loved looking at your perfect tits. They've turned me on since the first day I saw them," I say, reaching between us and cupping her right breast with my hand.

"Always, Jack? A whole two months now, huh?" Lisa laughs. I laugh too, but not the same way. I am staring into her eyes, trying to decide whether to tell her about spying on her when she speaks.

"What, Jack?" she asks, locking eyes with me.

"Actually, it's been longer than two months. I've been watching you through your bedroom window since right after we moved here." I'm holding my breath, waiting to see what she says.

"What?" She looks incredulous. I don't think she believes me.

"Yeah. I didn't have a girlfriend, I was really horny, and you looked so sexy in your swimsuit everyday, I had to see what you looked like naked. I started spying on you while you were changing."

"When? I never saw you," she says, shifting her body under mine.

"If you saw me, it wouldn't be spying, would it?" I say, sarcastically. "I was getting myself off outside your window everyday, Lisa, as you changed into your swimsuit." There I'd said it. I just look at her, still massaging her tit, waiting for her reaction. She doesn't say anything for a while. Then she looks right at me, smiling.

"That is so hot, Jack! I can't believe you were jacking off outside my window. What did you do? I mean did you have your cock out of your pants and everything?" She starts moving her hips a little, sliding my cock around inside her drenched pussy.

"Yeah. Well, I was only wearing my swimsuit, so I just pulled my cock out and shot my load on the ground. There must be a hundred loads of cum on the ground and bushes outside your window."

"God, I wish I'd known you were out there," Lisa says, squeezing her pussy around my cock. "I would have put on a little show for you."

"Oh you did, Lisa," I tell her. "You put on a hell of a show. Every time you put lotion on after swimming, I watched you massage your pink nipples until they were hard. Then, when you put your foot on the bed to rub lotion on your leg, I was staring straight into your beautiful, virgin pussy. It was an incredible show, believe me."

Telling my sister about spying on her, through her bedroom window, is having its affect on my cock. It doesn't hurt that she's flexing her pussy muscles around my hardening shaft. I keep massaging her breast, running my thumb across her erect nipple.

"Maybe I would have done more than spread my legs in front of the window, and rub lotion on, if I'd known I had an audience." She is breathing a little harder and pushing her pussy up get more of my cock inside her.

"I doubt it, Lisa. You hadn't yet turned into the hot nymphomaniac you are today." I laugh. "Remember, you were still a virgin who hadn't even touched a cock. I'd hate to think what would have happened if you'd seen me out there."

I'm slowing sliding my cock in and out of her slippery pussy. She's raising her hips to meet my strokes, as I drive deep down inside and then slowly glide back out.

"So all that bullshit about it being weird to fuck your sister was just an act, wasn't it? You had this planned all along, didn't you Jack? You manipulated this whole thing." She is humping hard against my cock, trying to make me quicken my strokes. I can tell our discussion is turning her on as much as the fucking. I keep pumping in and out at the same slow pace.

"No, it wasn't bullshit. I never in my life believed I would ever actually fuck my own sister. Yes, I fantasized about it and imagined I was fucking you while I jacked off outside your window, but I never thought it would ever go any farther than just spying. Then..." I tell her exactly what happened the day Tony called and how I hated to see her crying and well, she knew the rest.

We stop talking and start really fucking. The air mattress is making squishing sounds, as I again drive my cock deep inside my sister's insatiable young pussy. I kiss her, intertwining my tongue with hers, inside her mouth. We hold on to each other and rock our bodies together in a euphoric trance that obliterates everything, except our frantic need to drench ourselves in our i****tuous lovemaking.

I finally collapse on top of my sister, trying to catch my breath against the rise and fall of her sweat-soaked chest. We are both exhaustively spent and her throbbing pussy is clamped tightly around my cock. I know Lisa won't want to move anytime soon, but I also know we need to clean up the garage and ourselves before Mom comes home. Lisa looks at me with half-closed eyes and a dreamy smile.

"We've got to spy on Mom," she says, holding her body tightly against mine.

The next day Lisa is in Mom's room, while I stand outside the window. Using our cell phones to communicate, I direct Lisa as she adjusts the blinds. We make sure they are just right so that I can see everything in Mom's room, but she can't see me through the window.

Mom's bed comes out from the wall on the right, as I'm looking through the window. Her dresser is on the left. Mirrored closet doors on the far wall allow me to see the chair, sitting in the corner between the dresser and the window. Lisa sits in the chair to make sure I can see her. She playfully spreads her legs and rubs her crotch, then stands up and bends over, shaking her ass at the window.

We make sure we are in the pool when Mom comes home and Lisa invites her to join us.

"Okay, give me a minute to change," Mom says, going back inside. Lisa and I run to her window. Standing next to each other, we have a clear view of Mom entering her room. She doesn't bother to close her door because she knows she's the only one in the house. Lisa is smiling and bouncing up and down excitedly on the balls of her feet.

"This is so cool," she whispers. "I can't wait."

"Shhh," I admonish her. "You won't have to. Here we go."

Mom is unbuttoning her blouse and slipping it off her shoulders, while she kicks off her shoes. She's wearing a white bra, with a front fastener, that she unhooks with one hand. Her ample tits bounce loose, as she shrugs the straps off her shoulders, tossing her bra on the bed. Lisa and I just stare open-mouthed at our first sight of our mom's gorgeous tits. Her tan stops halfway down her large, round breasts creating a stark contrast with the fleshy white orbs that surround her two-inch wide areolas. Her dime sized nipples stick out about 1/4 inch in the center of her smooth areolas.

"God, she has great tits, doesn't she?" whispers Lisa excitedly. "It makes me want to suck on her nipples?" My sister never fails to amaze me.

I move behind Lisa, watching Mom over her shoulder.

"I can picture each of us sucking a nipple at the same time, like we must have done when we were babies," I whisper in her ear.

I wrap my arms around Lisa's bare midriff, rubbing my cock up and down against her swimsuit-covered ass. I notice Lisa glancing down at her own chest as we watch Mom continue to undress.

"I can also picture Mom and I sucking your sexy nipples, Sis." I slide my right hand inside her swimsuit bottom, rubbing one finger up and down her moist slit. With my other hand I pinch one of her nipples through her swimsuit top.

"Mmmmm, oh look!" Lisa directs me back to the scene in Mom's room.

Mom unzips her skirt and wiggles out of it, shaking her tits back and forth, while the skirt falls to the floor. Slipping her thumbs inside the waistband of her pantyhose, she pulls them down over her hips. A dark patch of pubic hair is visible through her white thong panties.

"She's wearing a thong! Can you believe Mom looks so hot?" Lisa breathes as she rubs her pussy up and down against my finger. She's squirming around and I can't believe how hot she's getting seeing our mom naked.

Mom sits on the end of the bed to roll her pantyhose the rest of the way down. As she leans forward, we have a great side view of her tits, hanging down over her thighs. With her pantyhose off, Mom stands up, turns her back to us and rolls her thong over the curves of her hips. We are spellbound as the thin strip of material pulls loose from between Mom's firm, round ass cheeks. There is not a hint of sag in her ass and we catch a quick glimpse of her pussy lips before she straightens up, letting her thong fall to the floor.

"Look at that!" hushes Lisa, pointing toward the mirrored closets. "Look at how neat her pubic hair is trimmed." She's right. Mom has a neatly trimmed triangle of dark hair leading down toward her pussy lips, which are clearly visible between her legs. As she stands completely naked before us, my eyes dart back and forth between her pussy, which I can see in the mirror, and her ass, which is facing us. I'm trying to take it all in, as she pulls her swimsuit out of a dresser drawer. She bends over to slip her legs into the bottoms and again my eyes are torn between her beautiful, round ass and her firm, melon sized tits, visible in the mirror. I stare at her tits, spellbound by the light rose-colored areolas surrounding her thick nipples. I watch them jiggle slightly as she stands up, pulling her swimsuit bottom up over her ass and adjusting the ties on the side.

"There's no hair around her pussy lips, Jack. Did you see that when she bent over? She shaves around them." Lisa is bouncing up and down excitedly slipping my finger in and out of her tight, wet pussy. I switch my left hand to her other tit, pinching her now erect nipple through her top.

I watch Mom put her swimsuit top on exactly like I've watched Lisa do so many times. Fastening it in front, and then turning it around so the fastener is in the back. She slips her arms into the straps and adjusts the front triangles over her large white tits. She checks herself in the mirror and heads out the door. Lisa and I make a mad dash for the pool.

"God that was hot, Jack!" Lisa says before Mom gets outside. "I'm soaking wet and I don't mean from the pool water." We're standing in the pool, Lisa's nipples are embossed on her swimsuit top and I'm sporting a raging hard-on. We act like nothing's wrong as Mom walks out, closing the sliding glass door behind her.

"Hey k**s! No monkey in the middle today, okay? I've worked all day and I just want to relax in the pool," Mom says, putting her towel down on one of the lounge chairs and heading toward the pool.

"Okay, no problem," I say, as I watch my sexy mother walk down the steps of the pool. Seeing her tits jiggle, as she descends the steps, I can picture her nipples surrounded by smooth, white skin under her swimsuit top. My cock reacts accordingly and I turn away so it's not obvious. Mom plunges into the water and swims a couple of laps, her graceful body gliding the length of the pool.

Lisa swims over to me and whispers in my ear. "Let's put on a show for Mom. Don't hide your bulge from her, tent boy." With that she climbs up my body and dunks me under water. As I come up for air, Lisa jumps on my back, wrapping her legs around my waist. I loop my arms under her legs and give her a piggyback ride around the shallow end of the pool.

"Giddy up!" Lisa laughs, bucking against my back like a bronco rider. It's very innocent looking, but Lisa is humping her pussy against the small of my back as I splash around the pool. The front of my swimsuit is bulging just under the surface of the water and I see Mom staring at it, as Lisa rides my back. I dip down into the water and Lisa shifts from my back, up to my shoulders. I stand up again, with Lisa's legs wrapped over my shoulders, and I grab her knees so she won't fall. She is still laughing as she starts bucking again, humping her pussy against the back of my head. I tilt my head back making harder contact with her mound and look up to see her nipples pushing out her swimsuit top.

Mom is sitting on the steps, taking all this in, as I move toward her. When I'm about two feet from her and she can't miss seeing my bulge, I arch my back, thrusting my hips toward her and throw Lisa backwards into the water. I smile at Mom, and she tries not to stare at my bulge, as I turn and swim toward Lisa. I grab her by the waist and we start wrestling in the water. A few minutes later, Lisa announces that she's had enough and climbs out of the pool. She adjusts a lounge chair until it's flat, spreads her towel on it and lies down on her stomach.

"You're going to get burned, Sis," I yell to her. "You should put some suntan lotion on your back."

"Thanks, Jack," Lisa yells to me. "Mom, would you mind putting lotion on my back?" Lisa asks innocently.

"Not at all, honey." Mom grabs the lotion and Lisa scoots over to give Mom room to sit on the edge of the lounge chair. Mom squirts lotion on her hands and begins rubbing it on Lisa's back and shoulders around her swimsuit strap.

"Undo the strap, will you Mom?" Lisa asks. "I don't need a tan line across my back." Mom flips open the fastener with one hand, lays the straps next to Lisa's sides and continues rubbing the lotion on her bare back. Meanwhile, I've gotten out of the pool and I'm standing behind Mom. I reach over her shoulder for the bottle of lotion and squirt some onto my hands.

"You need some too, Mom," I say, as I begin rubbing the lotion on her shoulders and back. "You don't want to get burned, either." I look over Mom's shoulder at Lisa who looks naked except for her cute, little, swimsuit-covered ass. She's smiling and encouraging Mom.

"Mmmm. That feel's good, Mom," Lisa says dreamily. "You give a great back massage." Mom doesn't respond. I'm not sure what she's thinking about this daisy chain of back massaging, but it's really turning me on. My swimsuit bottoms are tenting out, and my hard cock is only a few inches from Mom's head, as I stand behind her, massaging suntan lotion on her back.

"I think that's enough," Mom says giving Lisa's ass cheek a light smack. "You won't burn now." She turns to get up, bumps her cheek against my swimsuit-covered bulge and freezes. Her face turns bright red and her eyes stare right at my cock, but before either of us can react, Lisa interrupts us.

"Wait Mom, what about the back of my legs. Please put lotion on my legs too or they'll burn." Lisa spreads her legs apart on the towel covered lounge chair, and Mom turns around reaching for the suntan lotion. She rubs her lotion-soaked hands together and starts rubbing up and down on Lisa's calf. I put my hands back on Mom's shoulders and start rubbing lotion around, but she's not going to let me continue.

"Here make yourself useful," she says, handing me the suntan lotion. "Put some lotion on your sister's other leg."

I move around the other side of the lounge chair, kneel down on the deck and start rubbing lotion on Lisa's other leg. I watch Mom's tits gently swinging back and forth as she rubs up and down Lisa's leg. Her nipples are erect and make a clear outline on her swimsuit top. Mom catches me looking and glances down at her own breasts and then over at my bulge. Lisa has moved her legs farther apart and I slide my hand all the way up the inside of her leg, brushing against her bikini covered bottom. Watching me, Mom does the same thing on her other leg. Mom is still staring at the tent my cock is making in my swimsuit.

"Mmm. You guys are a good team," Lisa says, "you could market this."

Abruptly, Mom stands up, wiping her hands on her thighs. "Okay, I think you'll do. I'm going in the house. I've had a long day. I'll see you guys in a little while," Mom says all in one breath. Her face is flush and her nipples are hard, as she scurries across the patio and into the house.