I was close with a coworker who had left the company. I would see his wife often and she invited me over since he had only a few friends.

They were remodeling their house and I started helping them when I was able. What came to light was he was gay and the marriage was a front for the parents.

I would go over and do some work then have some drinks. Well he would go pass out and I would crash after hanging and talking with his wife.

One night I laid down and a few minutes later she came in and crawled into the bed. Soon he would be drunk when I arrived and basically disappeared while me and her had fun. I did a lot of work so felt it was a fair exchange.

They had not had sexual interaction in over a year when it all started and he was sneaking around with guys. Nothing was ever explicitly stated but felt like I was brought in to keep the peace and it was a win for all. It was a great time and lasted until I moved away.