ouch. i hate to tell you this, but that is one guy you're probably never going to truly have. oh yeah, i don't doubt that he won't sleep with you again. he probably will. but he made his choice ya know? i know exactly how you feel though. everyone has one of those individuals in their lives that would rather fuck everyone around you, but you. I've also been in his shoes. and after i made my choice i stuck with it kinda, i ended up sleeping with the other girl a couple more times to get it out of my system.