My girlfriend has a friend that has two stepmoms and they love it so much. It turns into a foursome with the step moms and their step daughters, which are perfect for me because I love having sex with step women and their daughters are so turned on about it. My girlfriend thinks that having a foursome with her step mom and my girlfriend's step daughter is great because she lets her stepson have sex with her and my girlfriend is able to please her stepson better since he is not in charge so he can give her what she wants. I think this is a perfect scenario because stepmoms and step daughters make for a great family..