This happened when I was quite a bit younger. There was a boy I knew who was half Mexican and Korean. I had never felt any special attraction toward other boys, yet I really liked how he looked. I would even say that he was quite beautiful. I think that was the first thing which really attracted me to him, but it was also his personality. He was very friendly and kind of shy, and really had almost a feminine quality that I liked. It wasn't like he was a sissy or a fag. Nothing like that. He just had a pleasing personality. Anyway, I really began to have this attraction towards him and, like I said, he was very friendly and didn't mind my being more chummy with him that I normally would have been with another boy. He encouraged me to be that way, and I enjoyed teasing him, and putting an arm around behind his waist and things like that. I found it quite exciting to do that with him as another boy.
Well, one day we at his house and nobody else was at home. We were being chummy and joking around. Feeling daring, just for the fun of it, I kissed him on the lips. I wasn't sure what his reaction would be, and I thought he might be shocked. But we both laughed and we kissed again. It felt so good pressing my lips against his. It was very romantic, and I realized just how much I wanted to do this with him, and apparently he really wanted to do this with me, too. Well, we kissed and held each other, and we both agreed how nice that was.
The next day, when we got together, we did some more kisses. It really was getting me turned on. I told him that it was giving me an erection, and he said that it was giving him one, too. We went into his room and I began undressing him and I got him naked. It was so wonderful seeing him laying there like that, with his penis fully erect. I got undressed, showing him my hard erection. We kissed and hugged and played with one another. I got him to suck on my dick with no hesitation, and I sucked on his. That felt so good. Finally, feeling brave, I told him that I wanted to make love to him. He had no objections, so I used some hand lotion for lubrication, and slid my hard penis into his butt and started slowly fucking him. That felt so incredibly wonderful, and when I came and ejaculated inside of him, I could not believe how satisfying it felt to give him my sperm. He absolutely loved that, too. Even after we finished, we were kissing and holding one another, and saying how good it felt and wonderful it was.
Although neither of us were gay as such, we had a terrific gay-friendship for the next five years.