It's a pretty well known fact that most straight guys get turned on by lesbian sex (very popular in porn etc). Most straight guys will also prefer MFF threesomes, to MMF. However what interests me is womens fantasies of male bi/gay sex. My ex girlfriend admitted it was her fantasy to see two boys together (specifically highschool / college boys experimenting). When I told her stories about my schoolboy gay experiences she wanted all the details and got really turned on. She also enjoyed looking at gay porn and wanted to have a threesome with me and a gay guy, but said if we did it with another girl she would be jealous. On LPSG I have seen a lot of comments from girls who are also turned on by this, and in a MMF threesome would like the guys to join in with each other. However, outside of the above I have never come across girls who admit to this, and many have said they find male on male sex or even kissing to be gross. This is one of the reasons why I have seldom been honest with girls about my bisexual streak (incl my current g/f who doesn't know) What do most girls think about guy/guy sex.. a turn-on or not?