I was 9 and it was with my across the street neighbor, one night we had a sleep over and he comes back in the room naked and hard, he gets in his bed and has me come over, I strip down and get in with him, we start touching each others dicks and then start kissing. Eventually, it progresses to rubbing on each other and afte a few sleep overs, we progress to sucking and then finally anal...We did this for about a year or two...