I work in a predominately male work force, and I've worked with these guys for about 6 years. They constantly tease me. I don't initiate it or encourage it. I love them to death but the teasing is REALLY getting old and I don't know what to do about it.
I have tried ignoring it but they just won't stop.
I used to be an EO Officer. I found many people in situations like you. The big thing was always,'if I file, people will treat me different!' There is no room for a hostile environment, everyone should have a good work place. You can do one of 3 things. You can play along and maybe embarrass them, you can file for workforce harassment or you can talk to the individuals separately, let them know its bothering you and that if it continues you will file.
Guy advice: Cut and run. He's trouble. 1:) If he IS looking for an ego boost, why give him one at your expense. 2:) He has a fiance. If he makes ANY move on you, that proves he's cheating scum and not worth your time.