It started w/the neighbors wife then her husband

About 5 yrs. ago on new years I was invited over by the neighbors to party, they had some friends over; we were getting plastered and eating food celebrating the New Year. When out of the blue in front of her husband and friends the wife starts kissing me, I gently pushed her away not knowing how the hubby would react, much to my surprise, his reaction was almost as if he didn't mind to the point where it looked like he was turned on by it.
That night after everyone had gone, the husband had been long passed out, we went to my house next door, & I ended up fucking her. I remember her saying how much she enjoyed it & had wondered what ever possessed me. I thought the same of her. As the months went bye I continued to fucking her on a regular basis while the hubby was gone. When I would ask about the husband she would say "Don't worry about it he doesn't mind" I thought that as being kind of odd. One night she asked if I would dress up like girly? I said sure & explained to her that, I had a fetish for dressing up as a female, and how it turned me on, so I started dressing 4 her and would fuck her like that. About the third time she told me about how great of an ass I had and if I would ever consider having sex w/ another guy? I told her I had thought about it but didn't know if I could.

She then asked if I would ever let her husband fuck me, I didn't know what to say, and then I said maybe?
She then had a revelation, a confession that same night. Apparently her husband had been secretly watching from a peep hole in the closet, and enjoying every moment I was froze stiff. She called for him to come out I felt weird and kind of turned on at the same time, he was not a bad looking guy. He told me how he enjoyed watching my ass pound his wife and how it was his idea about the cross dressing, I started to feel at ease, then she started to kiss me and he slowly started to rub me. I then thought to my self how turned on I felt then just went with it. It was just us enjoying each others body having fun. The wife showed me how to give head, so I gave it a go and was pretty good at it I must say, it was fun and it felt good going in & out of my mouth. I told them next time we get together the husband can fuck me; I wasn't quite ready that night.