I had my first experience with a straight guy we were both virgins , and i knew he was straight because he would talk about girls all the time . I was like 16 and he was 15 one day we kissed then we had sex eventually .We never had a relationship per se (we were first cousins ,so it was kept a secret ) eventually we broke up. One day after a few years we came in contact he told me he had a girlfriend but he still thought about me , I asked him if he was bisexual and he responded he was a human being and did not want to label himself , he said he knew he liked me , and he did not care if I was a guy . I think as human beings we tend to categorize and label everything , sometimes things are not white or black . I still se him at family reunions we dont talk we always exchange glaces and move on .