Well I finally get the shot I have been waiting on since we became step siblings. Caught my tramp stepsister and her boyfriend having non incest sex, and she doesn’t want me to tell on her tramp ass. I asked her what she is gonna do for me to not tell our mom and dad about what I saw her doing. I tell her I want to see her tits, and man are those some great looking tits. That’s a good start I also what my dick incest sucked by my stepsister better then my stepmother can incest blowjob. I jump on the bathroom sink and let her blow my rock hard cock, before she takes her shirt off and gets on her knees.
After incest sucking my cock good down on her knees I decide to bend over this cunt, and fuck her doggystyle. She is loving this bathroom doggystyle, she is moaning loud hope our parents don’t hear us fucking. I move her to the bedroom for more doggystyle, cause that’s my favorite incest position. Still doggystyle I move her to the bed, and now she is pushing back onto my cock as I slap her ass. I lay her down on the bed to face fuck her, and bust my nut all over my stepsisters face. I promise not to tell on her for catching her and her boyfriend fucking.