lol @ misombra.
Well if shes going to feel tempted around you and you leave her 'kissing the air' and do 'hot dancing' then your not really much of a friend are you?! Sorry to be harsh but obviously her boyfriend wouldnt be impressed and seen as she hasnt left him for you then why are u still flirting and playing games? You know it wont go anywhere, shes told you that, so your just after sexual satisfaction and causing a bit of trouble.
Its possible to stay her FRIEND, just be platonic and respect the fact that she has a boyfriend and has chosen to stay with him. Altho she may be teasing you and mutually taking part in all this flirting if you want to be a good friend then just stop it all. You can still be her friend without 'hot dancing' and leaving her 'kissing the air'.
******* 7 Times World Champion Michael Schumacher - the ultimate sporting hero *******