The dynamic certainly seems bizarre but the s** is out of this world. Being occasionally invited to join my ex wife and her subsequent husband in bed. It is all over the map. It started when he was intrigued by learning from her that I had once told her I had strong bisexual interests. He called me one day asking to talk and there was never any hostility in the situation. He tells me she told him and that she had also told him that I was very giving s******* and that that had never been the problem. So they ended up coming over one evening and while it started with hetero focus on her it got to the point where she wanted to see me s*** him. It was all new first time stuff for all of us but went very well surprisingly. Ended up with me under her using my mouth on both of them as she jerked me off. A few days later she says she wants to talk, and tells me that they wanted to repeat and explore more. She actually is the reason I finally learned what being fucked by a man is like and I was grateful to her for being present and supportive and giving me that. It has become a thing where they enjoy gently using me, even to the point where I will be face down in her as he fucks me, or they have even spit roasted me with her wearing a s******* while he fucks my mouth. She allows him to stop by for an occasional b******* and I have been allowed to f*** her during the get togethers with all 3 of us. I get that it gives her a feeling of payback to a degree over the non s***** reasons for the divorce, but it is working for all of us. For the first time a few days ago, he gave her permission to come by on her own and have me go down on her right after he had fucked her. I have given them keys to my place and told them that the door isnalways open. The rules are simply that I am never allowed to f*** her without him present, and it is always only when tbey want to involve me with each other’s knowledge and permission. I have asked only one thing of them that they are currently considering, whether they would consider if it would ever be ok for me to ask for either of them to come by to occasionally f*** me when I need whether it is either or both of them.