Is my best friend gay, bi? So confused
During summer I met a guy, we became good friends , I had girlfriends in the past, he has a girlfriend they've been together for five years or so, so me and this guy started to go out to clubs parties and he never invited his girlfriend he would tell her that he was tired and was going to sleep which I thought it was weird, he ask for my cell number and we used to text for hours, one night we were both drunk and we started to make out , we kissed , I gave him oral sex which he seemed to enjoy he did not push me back or asked me to stop, the next day he claimed he did not remember anything anyway after that we did not text as much as we did before, but I still see him and have contact with him, 4 months after this happens we went out to a bar and started drinking, when we go in to his car we started talking about what happened that time, he admits that after that he was confused about his sexuality, that he does not know why he kissed me back, he told me I'm not gay or bi I'm straight but if you are I don't have a problem , you are one of my best friends, he told me if you want to touch me or suck me off go ahead ,he is always saying negative things about gay people, and he claims he could get any girl he wants! Im really confused about him I don't know if we still should be friends, is he gay bi? He is still with his girlfriend, maybe because he was the first guy that I kissed I'm confused ,any advice helps