One night me my wife, Step daughter, and her gay guy friend went to a party at a friends house. We all got quite drunk and, I went to sleep in a bedroom. I woke to the sound of people arguing. Apparently my wife was caught with her pants down by my stepdaughter. She hasn't fucked the guy yet, but regardless I was upset. My stepdaughter and her gay friend said they were leaving and I said I'm going with them. I figure if my wife wanted to fuck someone she can go right ahead.
Anyway we left and went to another friends place who was sleeping. We went in anyway and sat on the couch and for some reason started daring each other to do something. The gay guy dated my stepdaughter to French kiss me, and she did. We kissed for awhile. She then dared me to let her gay buddy run my cock. She didn't know I was bi, so I said ok. I then asked the guy if we could go to a bedroom and suck each other off, he said yes. Stepdaughter was a bit shocked but I stopped caring who knew long ago. In the bedroom we were 69ing and giving each other head. After awhile my stepdaughter came and I asked her if she wanted to taste my cock. She started sucking me off then handed my cock back over to the guy. She laid beside me while I was getting head so I put my hand down her pants and her pussy was soaked, and amazingly tight. I instantly said let's fuck. She took off her clothes and I put my cock in her and fucking near came right off the bat. I managed to hold off and enjoy it.
We never did it again even though she lives with us but we talked about it and are going to fuck but when the timing is right. Her gay friend comes over all the time and sucks my cock. I even ride him once while my wife watched