Melissa is my best friend's younger sister. I've known her for years, and our relationship is certainly close, but definitely non-sexual. She just turned 15, but grown men turn to stare at her on the streets of NYC. I'd describe her as one of the cutest girls I've ever seen-5'4' silky brown hair, gorgeous brown eyes, and DDs with a butt to match. I try my best not to make a move out of respect for her brother, but I'm sure she catches me checking her out all the time LOL. My imagination is going to take it from here..
I was sitting at the computer, watching you tube videos, feeling bored and isolated. I got up to use the bathroom, and when I came back Melissa was in the doorway wearing a bikini; she was getting ready to take a swim in the pool. Glancing at those curves, I couldn't help but say 'Damn!' out loud. She smiled and said 'you like what you see?' She started walking towards me, and before I could even answer she started kissing me. I guided my hands along her hips while she slid her tongue around my mouth. The next thing I knew, she was on top of me on the bed-unbuckling my belt while straddled my pelvis. My cock was hard before she even pulled it out of my jeans and started stroking like she'd never see a cock again. I tried to hold off as long as I could, but she was pumping me so fast, I finally yelled out in ecstasy-and shot rope after rope of hot white cum onto her beautiful tits.