The stepmother taught the siblings how to have sex.

Katie Morgan is a hot blonde with a body that can't be ignored. Her new stepdaughter isn't the kindest person to her boyfriend, Jimmy Michaels. Jimmy wanted to be busy and had a condom to prove it. But his girlfriend is too busy studying to care if he has an erection or not, whether he is wrapped or not. It's good for him, Katie, her new stepmother, is there. He put on a condom and watched Katie wipe her hands and knees, tucking her out for the world to see. Jimmy grabbed a condom and left it for Katie to find. Katie couldn't believe his audacity or stature. Katie confronts Jimmy and teaches his cock a lesson.