My mother is a cheap drunk update

Kevin, again I'm still fucking Wendy my mother and am in a serious relationship with Karen 23. I'm thinking of asking her to marry me, Karen knows about my sexual relationship with Wendy and has joined in with us. Karen wants to include her cousin Marie 27 in our sex, Marie is shy and rarely goes out. Never had a date as far as Karen knows, Marie is a plain woman and doesn't try to find herself a man. Karen said That Marie is a virgin and Wendy said We shouldn't pressure Marie in any way and take it slowly and if we do succeed in bedding her. We should keep her involved with us until she leaves on her own. We have started inviting her out with us since May. The four of us go out for dinners, movies, and concerts, we also have asked her to move in with us as Karen is moving in. Marie and Karen shared an apartment. She was uncertain, but Wendy convinced her to move in with us. They are in the process of moving and should be all moved by the weekend, Wendy is also trying to get Marie into bed with her. But it is early days yet, Karen and I are sharing a room and Wendy and Marie each have a room of their own. Last Sunday Wendy got Marie to shower with her, but nothing happened other the shower. But it's a start.