My girlfriend and I are having this debate. She’s most definitely bi. We have had threesomes with other women and she eats pussy like an expert. Although she has never had a romantic relationship with a girl, she’s very open to one if things don’t work out between us. I, on the other hand, fantasize of seeing her with another guy, even though we haven’t actually had a threesome with another man. She’s wondering if I am bi as well since I have this fantasy, but I honestly feel zero attraction to males and have no desire to touch one or to be touched by one. I think it confuses her when I tell her that I fantasize of seeing her with a well endowed man. I think part of this fantasy is driven by the fact that she’s very open about her past relationships, and she’s told me in very explicit details about her sexual past, which really turns me on. I still argue that I’m not bi, and that I’m simply turned on by the visuals of my fantasy. Does anyone here have a similar dilema? I would very much appreciate your opinions.