That is simple he probably has a crush on her or he has had a past relationship with her that he has not got over. You just need to tell him straight because he could be doing it with out knowing. You need to confront him and tell him its you or her.
in frount of a gurl just act Normal and be yourself. I am a girl and i like my boyfriend for himself and i wouldnt want him to change or act in a different way.
Don't be a knob. Be respectful and dignified. act like a man, treat her like a woman, leave with dignity.
act the way you are
be yourself!
he shouldnt...and if he does then hes not a very good boyfriend.
to look good to let you know that he is a good boyfriend and to make a girl feel protected
act mysterious and give her a sign
it depends on how hes acting, how different ?
it depends on the girl and how you act around her. if you get all nervous or you act different around her, then it will be easier for her to tell that you like her, though some girls cant take a hint and will need you to flat out say that you like them for them to know
Yes. You can act like he is your boyfriend, but don't tell anybody untill he starts to.. This is happening to me right now in fact. We act like we are together all the time.
Just act normal and joke around with her.
Look at the way he acts when he's around you and not around you follow him to see what he does for the day by himself.Does he act like a girl sometimes? Think about it and see what he does for the day.