Cum shock after 2 weeks of jerk off! Stepsister licks clean

My little stepsister is such a little bastard! She has by far the dirtiest and most perverted ideas and I should jerk off the tail until the guy cums in his own mouth. And then she wants to suck all the fresh cum out of his sperm mouth. OR! My stepsister lies down on the floor with her fuck mouth open and is waiting for the sperm from the thick foreign cock. She jerks her cunt and is extremely hot for the coming sperm fountain. I jerk off the cock and fuck the guy's asshole with a big dildo. I have to do prep work for that. The guy gets his asshole fucked so horny that he lets off a shot like I've never seen before. He shoots gallons of cum out of his hot fuck cock.