Mate I'm married. But when you lose your virginity give me a call. Seriously don't give a fuk when someone hits on my girl. It's funny. You probably look like a skinny fat loser who has 0 confidence. Probably the reason you get so buthurt when your boyfriend gets hit on. You're scared you'll lose him. But in reality leave it up to your girl to figure out how to deal with being hit on with you present. If she's a confident girl, and knows she's got you she will brush it off.