I just dont see whats wrong with it! I love to fuck, she loves to fuck, and we both like to fuck each other, but shes not my girlfriend. No problem. You dont have to be involved to enjoy a great night of screwing. And thats what we are, screwing partners, better known as Fuck Buddies. The only thing we have in common is sex, and after we wipe up the cum, its bye, bye until next time. So go ahead, say what you want, but behind it all, I bet youre fucking jealous as hell!