My summer was way less exciting than how it was going to turn out during my first weeks. I had seen the movies and read the stories. Start college, pool boy, and bam lonely wives and college girls at the pool. Could not be more wrong.

Every single call that i went on was another grumpy guy or old man complaining about what i was doing, following me around, and occasionally sexually harassing me. The wrong people were coming on to me. The moms i ran into were very quiet and reserved, never came outside, or the very few that could make a dream come true were glued to the scary guy next to them. But, things eventually change.

My mom took care of me and my twin sister for about as long as i can remember. No father to account for and never concerned us to why. We are happy and grew up without. My sister and i were close by most standards which i contribute to being twins and most evenings just us. But my mom, when present was beautiful. A tall auburn hair woman, 140 lbs in the most excellent places. She had surgery on her breasts during a brief relationship that went south. I think was the final nail in the potential dad department. They are great, C cups and she does not like wearing a bra, ever. My sister, somehow didnt get her exact genetics. She is her facial twin, but her breasts, are smaller, maybe B at best. But where she lacks there she makes up with miles of amazing ass. Our dad had to have hispanic because her ass and legs goes on forever, leaving a toned tummy. She is a peak athlete.

I came home depressed, another long day of no ass, bad pay, and hopeless future in the pussy department. I found a note on the fridge asking me to clean the pool. I looked to the ceiling in silent prayer to not kill myself. The last thing i wanted to do after working in the hot sun, is spend more time, doing just that. I got a drink, stripped off my shirt and headed to the pool. I slid the door open and walked out, burning my feet doing a little dance. It caught me off guard hearing it because i didnt think my sister would be home. Looking over my sister i laughing at my dance. Cute dance little brother, she said in a playful tone. Youre only a couple seconds older than me smartass, i told her. She smiled, but put her sun hat over her face. This small opportunity gave me time to appreciate the tangerine once piece she chose today. The high arch choice, originally a fashion choice, but due to her thighs and butt, looks like lingerie. With her face covered, i stared at her crotch, trying to make out the details of her pussy. Her innie, well defined by puffy lips, either shaved or well trimmed on the sides. I could even see the smallest camel toe. And like always, her hard nipples. Her breasts were small, but i always enjoyed them regardless.

She clears her throat, i know you're staring, because youre not walking... catching me off guard i try to make excuses. I wasnt staring, i was getting a splinter from a deck i was on today. I changed the filter and hopped in, just in time too. My erection was quickly making itself known. I began sweeping the leaves and cleaning up. I hadnt noticed my sister had removed her sun hat and was sitting up, just watching me until i threw the net to the fence. Are you gonna just stare at me all day or you going to come join me? I asked boldly for once. Catching her off guard for once, she stammered a yes. Standing quickly as if she had to show she was better to nobody. She dove in like some olympian, when she surfaced i waited for her to whipe her face before splashing her, making fun of her great, but unnecessary dive into the pool. Leaving out the great shot of her ass.

When she got done choking on water from my water facial, she dove after me. Keep in mind, she is an absolute athlete. She pushes me under and i come up turning this into a wrestling match. She stands up with her arms raised like she won when i dive at her from the side during a twirl. This spins her around with her butt to me. She surfaces with me latched on, keeping myself protected. But the entire atmosphere changes. I can feel her tense up, my adrenaline slowing i begin to note what i feel. Her breath is deep like she was running, but i know she is not one to wear out like that. I notice my arms are under hers, holding her in the front. But one hand is low on her abdomen, the other i feel the stiffness of her nipple betwen two fingers. Her breathing is heavier than even a moment ago, i look down, her fit back her round butt keeping me pushed from being flush with her, leaving my groing not only hard now, but pushed between her heavinly ass cheeks where her one piece has made its way up between them as well.

I let go and push away. She turns to me, not angry, but flushed. Like in the scene of a porn when the actress has just had a really good orgasm and wants more, a lustful hungry look. Im so sorry sis, i tell her, panicked my mom will come home to me in cuffs for this. But she steps closer as i retreat. She takes a deep breath, dont go. She says almost with a whisper. But i didnt mean to... she cuts me off. Its ok, i just was suprised is all, she says. My sister, breaks our silence and akward silence , hey listen... can you keep something between us? I look at her with worry. Of course sis! My sister, slowly wades to me, before i even realize it, she is inches away. She says, i want this you know... i could see you, i do see you looking at me... at mom... i know you thought about it. Her hand reaching under the water grabs the waist of my shorts. I look at her, listening but somehow find the moment to speak. Theres no way you feel like this too is there? i ask her.

My sister pushes into me. Her hand unshy about reaching in and pulling my cock out. Both her hands fitting around it, not so little brother, she giggles. Shut up loser, i tell her as she strokes my cock. My hand slips around to her ass, following the other. I wanted to cum then, holding bother her round cheeks in my hands, her mouth on my neck sucking on me. My hand slid down from behind between her cheeks, her pussy slick even compared to the water of the pool. She lets out a suprised gasp like she didnt expect it. She walks to the edge of the pool facing the house, i push my cock up between her ass cheeks. As if on the same mental channel, she tweaks her tan ass on my length. She smiles, you look cute like i didnt know you obsess over my ass, she says. My cock throbs, sliding between her cheeks as she looks back at me. No anal! She says almost breaking my heart. At least, not right now she says, heart repaired!

She reaches back and pulls her suit to the side guiding me inside her. Once i slip in, the taboo act, the sexual tension, the love, was all at once. Water splashed as she pushed back in to me matching my thrusts. Her whimpers were killing me as i fought to not cum right away. She made it more difficult dirty talking in whispers, just in case someone could hear. I listened to her moan, "fuck yes, fuck yes, my brothers cock is the best, breed me bro". Her own words pushed her over the edge, her legs stiffened as she gasps letting out small yelps to not scream. I held her waist and pinched her nipples as she came down. She smiled. I dont cum like this so dont think youre something, she says teasing. Hurry and finish before mom... Hey you two! We hear from the glass door sliding open. I lean to the side, my cock buried in my sister. Our mom gets close but far enough away to know her kimds will attempt to splash her. What are yall doing? My sister speaks up, quick witted, we were wrestling but...t..t.tt, she stammered as my cock slowly, in and out of her. I chime in, she was upset she lost and was picking on me, right sis? She bites her lip, flushed, she nods her head. As mom raises an eyebrow, she says well dinner is here. Come inside and lets eat, almost on cue, my cock erupts inside her pussy. My sister whimpers loud enough for mom to turn and pause. Are you ok sweety? Mom asks. My sister nods again, managing to get the words, im stuffed still mom, im gonna shower then ill come down!

Mom shrugged and said suit yourself, walking back inside. My cock flexed inside my sister as I watch mom go inside. Her ass and legs looking great. My sister elbows me, cant we fuck for a while before you lust after mom or someone else? I smiled, leaning in and kissing my sister, she was cute when jealous. My cock slipped out, my sister pulled her self up and out in front of my face, obviously teasing. Her pussy on full display. Shaved! I say loud, causing her to turn her head with a playful, shut up. Sorry i was wondering earlier. She smiled back at me, i do it for you, you idiot. I climb out, my cock already hard from the words and view.

Mom, looks out the window. She tells herself, there is no way what was happening happened. But she just saw her daughters pussy exposed when she pulled herself out of the water, which could be accidental, and her sons large erection could be just a teen boy reaction. But the way they flirted made her wonder. And worse, she wasnt mad, she was shockee to find her nipples hard and jealous she wasnt part of it.