Step-mommy's bed

When Marcy's step-son wants to climb in bed with her on a night that her husband isn't going to be home... she already knows what he has on his mind. He's been awfully CURIOUS lately. Very interested in Step-Mommy's tits. And in her panties, as well. Of course, he's curious. That's only natural. Step-Mommy decides that SHE should be the one to teach her step-son all about the female body. How to please Step-Mommy's pussy. And in return, she'll show him how Step-Mommy can use her hands, mouth, and pussy to make him feel good, too...