I know I've talked to you about sex before, because I was in a hard place. And I'm sorry, I wasn't even thinking about the age difference between us (which isn't all that much), but with the age that you're at, and the age that I'm at there are ALOT of different things going on for both of us. & I'm sorry that I brought the topic of sex up with you. I'll be more careful in the future.

To answer your question, the first time I remember having sexual attraction to a guy, I was 13. And it wasn't sexual attraction as much as I thought it was. He was a first real boyfriend and I liked him alot, but I didn't want to have sex with him. It took us months before we even had our first kiss. (it was both of our first kiss). I did foreplay when I was still 14.
I always told myself that I wasn't going to have sex until I found "Him." .. and to be perfectly honest, after things ended badly with my first and second boyfriend, I gave up. I decided that I didn't want a him anymore. I just wanted it to be me. I began getting involved with a guy, who sweet talked me, and I liked how it felt, but I also knew that he was with 4 other girls at the same time he was"dating" me. And I knew it the whole time, but it didn't bother me, because I didn't want a future with him anyway, not a real one. I just liked how it felt to have someone talk to me that way. Even if it wasn't real.
When I was 15 and I finally decided that what I was doing wasn't healthy for myself, because I realized that I had feelings for this guy, and him being with other girls was really emotionaly damaging to me. So we ended it.. and a couple weeks later I found out that one of the other girls he was with was pregnant. She was excited , and he .. well wasn't. But they have a baby together, and their own apartment now. .. anyways (sorry for adding so many details) I'm glad it wasn't me.
Shortly after I ended it with this guy, (longggg storryy) He cheated on me the same night that my best friend cheated on his best friend (its all really complicated) well his best friend and (me) decided that we were fed up with them and so we just hung out the two of us for once, and we hit it off. It was like it was meant to be. I still believe it was destiny. I love that boy with everything I've got. & We're still together. (granted I'm only 16 now) , but we've been together for a year and a half now, and I wouldn't trade him for the world. He is my "Him." I tell him that he is 'everything that I've NEVER wanted' because I didn't want a Him. but he is perfect to me and for me.
I lost my virginity to him when I was 15. (only a month after we started dated). And I don't regret it. I honestly believe that I'm gonna be with this boy for the rest of my life.
(which sounds dumb to all of you, probably, cause I'm so young. But it doesn't matter, I know how I feel, and I know how he feels too. <3 )

..sorry this was so long.