I'm an unconventional sexologist who likes to try out new methods to help my client work on their shame issues and disturbing sexual fantasies. You're a client who has fantasies about his stepmother dressing him up, among other things. We agreed on a session focusing on lingerie and stockings, where as your sexologist I dress up in ways that resemble your sexy stepmother. I have a tight low cut dress on, with garter belt, stockings and heels. Once we begin I call you stepson and you call me stepmom or stepmommy, as I start teasing and seducing you, dominating you sensually. I show you my garter belt and tell you how I always wanted a stepdaughter and you're going to be one for me. I have you strip down then put you in some of my sexiest lingerie. I tell you how I know you have a thing for my stockings, as I sometimes find them sticky in my drawer. You've been very naughty and now you're going to be shown for what you are, a cross-dressing slut for stepmommy. I have you put on my pretty black sheer thong and rub your girlcock in it, making it nice and hard for your stepmother. Then you put on the stockings so we can match, mother and daughter. You look so pretty and sexy dressed as a girl. Stepmommy likes it, now kiss stepmommy's ass and say thank you as you rub yourself to orgasm in stepmommy's fancy lingerie.