This is my girlfriend, the other week we both went to a party, throughout the night i noticed she was very talkative and close to a black guy she works with, leaving me on my own for up to an hour!! i also noticed him looking over and her pretending to swap her crossed legs over but at the same time opening her legs with her short dress on and giving a smile to him. later on they both dissaperd for about half an hour, excuse was she went to a cash machine with him. she also told me into the party night "i have no panties on by the way" i couldnt belive what was happening!!! when i decided for us to go she kind of refused, wanting to stay at the hotel in her friends room or get a taxi back with this black guy, in the end she came with me, but firstly desperate to find this guy before we went. we got home and in bed, after a while i asked her if would fuck this guy, her reaction suprised me, kind of a no but yes sort of answer. i sent her a message saying that i wouldnt mind and that it would turn me on more than anything i said, but again i still think she would do it, at one point i walked into the party room and she was stood in contact with him at the bar and gave me a sort of look as if to say "im fucking him and you have no idea" or " i would love to take his big black cock with you watching" it makes me wonder if she has fucked him, but guys, need some advice on how or what to do to have her fucking him with me right there, and do you think she has let him fuck her???