The meaning of the acronym FWB is friends with benefits. A friend with benefits is someone that you sleep with but arent technically dating. A friend with benefits, in other words, is a casual relationship of fun and sex with no strings attached to it.The meaning of the acronym FWB is friends with benefits. A friend with benefits is someone that you sleep with but arent technically dating. A friend with benefits, in other words, is a casual relationship

Why do guys lose attraction to their girlfriends?

Men are put off of sex because they feel insecure and because they worry about losing their freedom within a relationship. The University of Kentucky study found that unlike women, men often lose interest in sex when they are unhappy or insecure.