I overheard you watching anal porn in the next room and decides your step-sister, I should teach you a lesson for all the women out there. You think its acceptable to fuck women up the arse without even trying it yourself? Well, let's see how you feel about this in 15 minutes. I tie you up and rub lube into your arsehole, I then show you my strap on and introduce you to my huge dildo. I lune it up and slowly penetrate you. You enjoy it more and more as I get a good rhythm going.