We're on vacation nd we're stuck in the same room, my friends aren't texting me back so all I have left is to hang with you. You comment on my bikini, do you like it? Don't check me out, I'm your step-sister.. or do.. I know I'm hot. I like teasing you in it.. I see how hard you're getting and tell you we should sneak into the shower. We really shouldn't be doing this but I end up sucking your dick and fucking you in several positions. step-Mom knocks on the door as you're cumming inside me. You filled me up so much omg!! I'm your step-sister!! What if I get pregnant?