Ever since my step-sister moved in to live with us I had a crush on this yummy bigtitted babe. I had to sneak into the bathroom while she was showering and come up with a story about me being a virgin and stuff, but eventually it was well worth the effort. She only let me eat her out and finger-fuck her pussy and ass first, but when I caught her smoking in the backyard we finally took it to a whole new level. Boy did she love riding my dick!