When I was 16 I had feelings for my best friends sister, she was 14 and far more developed then any girl her age. I would jerk off to her but that wasn't enough I needed to feel her. I usually stayed round my friends house on the weekend and sometime his sister would be home depending of she had plans. But when she was out I would sneak into her room unnoticed and jerk off over her bras and panties. The day came when she stayed in and I was staying over, she was having a bath and I couldn't help but try to see her naked I opens the door very quietly so no one would hear and used the mirror to see her. I couldn't really see her clearly it was steamy but I could make out her size 32D breasts and her shaven area downstairs. See that VCR ne enough to live by but I kept getting the urges to do more with her. I talked to her alot behind my friends back (he didn't like me chatting up his sister)we found common ground and became close after a few weeks I invited her round my house while my parents were out and I finally kissed her and as I progressed it turned into foreplay and one day I was round her house we has sex and it was th best my dream to fuck his sitter came true and not only that I also got to have the best BJ ever becaus she had not gag reflex.