Mr. Plan what kind of Jerk are you? Your Girlfiend is having fun, fu(king your roommate and you are wasting your time posting this stupid thread on sajha, rather than doing anything else to ease it. By the way, can you tell our sajha frens why your gf had such kind of relationship with your roomate? Either your Di(K is not long enough to satisfy her, or you are not that good looking as your roomate, or she wants to change her taste? Is there any particular reason.....? Guess what you asshole, nobody gonna belives in your story, it's nothing else than a fu(king lie. So, end this disscussion right now and find a girl for yourself. By the way, have you ever had sex before......? If no then, do it as soon as possible, I think you need it very much.