Folks, the OP was last seen here 9 years ago. I doubt he will heed, much less read, any advice given now. But for those who may be interested in relationships with FWB's and FB's there are times where the relationship draws closer than just sex because of the emotions involved with having sex. All of the women I have had sex with I have loved at some level. When you consider all of the factors within a relationship, marriage, there's a lot more than sex involved. So even loving a person for the pleasure they provide for you there's a more to relationship love, long term relationship love, that you may not want to destroy. Be careful of letting sex emotions overtake full relationship emotions. I'm not saying one should stay in a marriage or relationship where the love for each other has truly waned. Just don't let sex emotions alone move you to leave the relationship.