I am a man and I am bisexual, my ex has always been gay.
During our relationship he did jab me at being bisexual (I feel being bisexual is having the ability to be attracted too and in a emotional and physical relationship with either man or woman) and always pressured me to say I am gay as opposed to bi.
Well my ex spoke to me tonight and said he has been thinking that because he sees a couple of people in a "different light" that he thinks he is Bi. I said that basically I went before from being straight at 16 to Bisexual then Asexual then back to Bisexual and that we are on a spectrum and that in time if he is then he will know but I said not to really worry about it. Now after what I think has been "validation" from me hes publicly announced his bisexual and removed any "gay".
Personally, I really feel like I egged this on now, Personally from knowing him, he Jabbed me for being bi, in sometimes nasty comments and he has never ever mentioned women, not a shes cute ot anything. I think personally hes going through alot of personal issues in his wider life and I feel like just being honest with him in my opinion and say I doubt hes bi because he never mentions women in all the time i known him, hes never mentioned it ever in any sexual or romantic way where I have casually said both men and women are cute in discussion, hes only ever mentioned men and said he is a "first class gay" and wouldnt ever get with a woman (and pulls a sick face) and that also when he berated me for being bi I just want to say that.
He is currently in a relationship with another man now for a couple of months (not a very nice man at that) - So I am not sure if I should really say anymore about his sexuality thoughts and my thoughts on that.