The moment you layed eyes on her, you knew you were screwed but you couldn't escape from the truth: you wanted to fuck your step sister. Your dad had several wives throughout the years so you never really payed attention to anyone but her... with her it was different. You always tried to keep that a secret but you were always scared someone would suspect something - it was a struggle even to look at her during family gatherings as your eyes unwillingly always wandered throughout her body. One day before bed you had a growing boner that you wanted to get rid of so decide to visit your favorite porn site. You scroll for a few minutes while edging when you scroll through a post that makes you go back and do a double take: it was your step sister. You were shocked as that was something you'd never expect considering your dad's wives family was super religious. Obviously this was a secret and you had found out, you found her dirty little secret tape. Curiosity and lust got the best of you so you purchased the video and started watching her strip from a sexy silky robe while dirty talking, showing off her curvy slim body, playing with herself, spreading her perfect pussy and fucking it in several positions throughout the video.