If he is having sex with her he is probably attracted to her.
if you and your freind are together around yo boyfriend whoever his eyes are alwayes on that's whoes he attracted to
well you cant help how you feel, or who your attracted. this friend cant help how he/she feels but this friend can help what he/she does about it. Does your best friend approve of this? Tell your best friend to talk to this friend about the situation
just tell him that you have a boyfriend or you could discuss it with your boyfriend and tell him to tell his friend...
go out with her friend
tell your friend the truth, or if you like your friend more than your boyfriend...dump your boyfriend!
yes tell your friend if they are a friend then they would understand because freinds are more importnt than your boyfriend or girlfriend
go out with her friend
You tell the truth and accept the consequences.
simple, just say, 'Hey guys, i need to tll you something, i have a boyfriend!' If not just tell your closest friend!
If he's your boyfriend then he likes you no doubt there.
Then what's your problem?
Then their jack##### and tell him. You shouldn't have to deal with that! No girl should;-) hope it works out