Eversince that day, i have had been perving on my sister through that door gap. Being a swimmer she has the body that can make any dick erect in seconds. Perfect teardrop firm boobs, an awesome ass and good looking bitchy face.
I would jack-off like crazy after i'd perved on her.
It was summer, I was 14 and she, 18. We had a little Air Conditioning trouble and had to sleep in the same room that was cool. Mom and dad slept on the master bed and we two would slept on mattresses laid down on the floor. She used to study late and come to sleep late too.
One certain night, I caught her playing with herself with her tank top raised above her boobs. She wasn't wearing anything other than her panties and that rolled up tank top. Clearly she hadn't suspected me to be awake. I so badly wanted to grab her boobs but I didn't budge. I later realized that my parents were fucking too on the bed silently. This happened every night of that summer, my sister playing with herself just inches away from me with her anazing boobs in full show.
Sometimes when i think back, i think she used to do it on purpose for me to look.
I regret not making a move I am 19 now and I fantacize about my sister voraciously and nothing turns me on like the idea of fucking her. I wish i could fuck the hell out of her now.