Step-Mom and Step-Dad were away for the weekend and their bed is super comfy. So I decided to to lay back, relax and stroke my cock. Nothing like rubbing your cock the way you want it. So just as I start getting into my groove, my bratty step-sis walks in on me. “WHAT ARE YOU DOING?” What a cunt, she goes off trying to blackmail and what not, so her response is get some practice in on sucking my dick. That a sick fucker. Her tiny mouth hugs my cock perfectly, making me precum in her mouth for sure, but I didn’t say anything. Next thing I know, she gets on top of me and tries to s... Show more