u/Att21_NSFW

My neice came over again over the weekend after he grinded her bubble butt against my cock while in the pool and I teased her pussy through her bikini bottoms. This time she walked into my pool with her bikini bottoms pulled tight and deep in her bubble butt making it look like a thong and I was already horny and semi erect. I watched her swim and float around for a good few minutes before I just started slowly rubbing my growing boner while watching that bubble butt float, jiggle and bounce. She noticed and swam right over and backed her bubble butt right against my erection in my trunks. She started rubbing my cock between her cheeks and I wasted no time, slid my fingers down in her bottoms and slowly teased her pussy lips with my middle finger while I felt her bush against my other fingers. She let out a soft moan as I touched her bare clit and her grinding against my cock intensified. Her hands went back to rest on my hips as I slid two fingers slowly in her tight hot pussy and started cupping them in her and caressed her inside. Her breathing got heavier and moans increased as I worked the inside of her pussy gently and firmly with my fingers. Her grinding increased harder and fast too where both our bottoms started being pulled down, soon my bare erect cock was between her naked bubble butt. Minutes went by as a blur of her naked ass swallowing my cock between her cheeks and my fingers churned her pussy. I don't know how long we were like that but it wasn't long enough before she was holding back cries of climax, her pussy was tightening on my fingers and her ass was squeezing my rock hard cock. I couldn't hold it anymore and throbbed, my cock twitching between her bubble butt cheeks, my balls pulsing and then cumming. I came all over her back and onto her bubble butt while she squirmed and came while my fingers swirled inside her tightening quivering pussy. Slowly we slid apart from each other, her back glistening with sweat and cum.

So this weekend my 18f niece came over to use my pool since it was finally warm enough and I decided to join her. She came out in a lovely purple bikini and splashed in. After about 20 minutes of floating and soaking around she came over and bumped into me with her cute bubble butt. First I thought it was an accident then she kept backing up her bubble butt against my dick in my trunks. I didn't stop her and just let her rub and then grind on my hard cock while I enjoyed it. After a good 5 minutes I reached forward and slowly started rubbing her pussy through her bikini bottoms, making her her grind faster and harder. Another 5 minutes of this later she let out a little moan and shiver from a small climax. Unfortunately before I could get off she walked out of the pool, needless to say I felt incredibly blue balled lol