I can sort of understand. Almost. I had a buddy who had a Friend With Benefits, and one time they went away for the weekend.
This was a guy who put a lot of effort into bedding as many women as possible. Once he set a goal of 30 different women in 30 days. He got close
Anyway, I asked him about the trip. He said, “It was good, but all she wanted to do was have sex all the time!”