friends with benefits. It stands for Sex Friend. A relationship that enjoys SEX, not a lover or a wife. I have a girlfriend, but I felt like I was in a rut. She gags, blindfolds, cums... She really wants to do that, but I thought she wouldn't like it if I told her I wanted to, so I couldn't. But anything is OK with this sex friend. There is no need to worry about reason or appearance. We messed up each other just to satisfy our propensity and libido.
