While I have been dealing with the guilty conscience of an ongoing affair with my wife’s stepmother, she has been increasingly affectionate loving and also even more s******* aggressive than usual. Which of course makes the guilt worse. But she pretty much took that away and made me feel a bit dumb last night. When we went to bed she asked me to turn my back to her snd she snuggled in against my back tightly. Whispering seductively in my ear as she reached around my waist and began to slowly m********* me. My god the way she spoke and breathed in my ear. Then came a left turn. She asked me if I wanted to c** which I certainly did but she said she had something to tell me and to please not be angry with her. As she continued to slowly tease and stroke me she made me promise not to get upset or freaked out, and told me that a relationship with her step mother was something they jointly planned. That she had realized how lonely her stepmother had been and was the one that suggested it to her mother in the first place since they were so close. That she (my wife) had always known since it started. She asked me to please not be angry but that it was something she wanted to give her stepmother to make her happy amd less lonely and that she felt it was a way of showing me appreciation for how much ai had done for them both. It was a mix of relief and arousal but also a bit of a selfish feeling of being manipulated. She tried to distract me from my reaction by continuing to m********* me amd tell me everything her stepmother had told her about our s** and remind me how much Ii had enjoued it but it was a o***** block for me to be listening to my wife describing my aex with her stepmother to me. Things are not super ugly with wife but they are a little tense. I am trying not to think about it just needed to vent.