extrem incest

This is probably a story that has happened many times in many different places. My sister Pollyanna who is about 10 months younger than me used to drive me crazy, she would run around the house in see through negligees, and even when she was wearing clothes I was going crazy, my hormones was raging, I was going on 15 and it was the summer of 96 I think. That summer we went on a bike trip to this really remote lake in the mountains. We got there around three all sweaty and really hot. Pollyanna got to the edge of the lake and decided to jump in, in her white tee shirt and black thong. Basically leaving nothing to the imagination. Her nipples poked through the material like little bullets from the cold water, her skin all goose pimply. I jumped into the water,

it was almost a belly flop except for the raging hard on in my shorts. I surfaced and gasped, damn it was cold. Pollyanna surfaced behind me and grabbed me from behind pressing her little tight nipples against my back. At this point I was so horny I almost exploded in shock. Pollyanna grabbed me with her legs and arms pressing her tight frame against my body and started rubbing her little pussy against my back. Again I was almost about to explode with excitement. I quickly turned her around and started to grind really hard against her tight pussy, we started to kiss really hard, her tongue and my tongue in a battle of erotic ectasy. I slid my shorts off and her underwear off and slowly pushed inside her tight pussy, she gasped…”Oh Carlos…no…don’t…” At this point we were so aroused from all of this pent up erotic energy, I finally pushed inside of her…”Oh Carlos don’t stop now…”

I grabbed her tight hips and started pumping in the water and we both breathed in unison heavier and heavier, after about 10 strokes I could’nt control the wave of erotic energy that flowed from the inside of my body, I exploded inside of her just as she started pulsating in my arms…Wow…that was one great bike trip. It was the best summer of my life.