”I went down the half flight and entered the room.”Hi,” a voice said.It was Rita, Rina’s younger sister who was just finishing high school and...just had her 18th birthday.”Hi Rita; I didn’t expect you to be home on a Saturday night; no date?”"No, so Rina said I could hang out with you two for a while and chaperone since my parents are away; is that OK?”Her teasing tone of voice suggested that clearly she was aware of Rina’s interest in me!”Sure,” I said.Rita is shorter than her sister with. We got out of the bathroom and I rode his cock one more time and letting him fill me up with his cum in my pussy before coming home. When I got home, you were sleeping; I don’t know what came over me or why I did this. I rubbed my pussy with his cum and put them in your mouth. You didn’t even wake up. I was so turned on knowing I just made you taste another man’s cum from my pussy.The next night I gave you sleeping pill and invited Rajini’s friends Ram and Steve over to fuck me while you were. He endend up beating me and dan asked me to play i said no as i was crap but tom said he would help me so i agreed to play. i broke bending over alot my bum was on full show and tom got behind me to show me how to hold to cue. AS he was showing me hes croutch was right up against my pussy and felt a hugh buldge pressing against my tight pussy. wich i got to admit was geting very wet atrer my should he moved away and i can see just how big that buldge was i couldnt believe my eyes it made my. My sister is honestlythe sexiest being I've ever seen. She has been the object of almost all my sexual fantasies ever sinceI started masturbating at age 13. I have dreamt of just being able to touch her wherever I want, with no consequences.Being sort of a dork, I've never had a real girlfriend. But, being a geeky/smart guy, I know allot about the anatomyof females from porn and the internet overall. I always masturbate in the shower to the stories about sister/brother incest. Anyways, I know.