I was 18, he was 24. We were boyfriends. I had sucked his cock several times and he made me understand I loved cock. He was also the first one to make me taste cum in my mouth. Wanting to make love came naturaly, and the first time was unexpected actually. He was very kind and gentle, rimmed my hole and prepared me to be open. He entered in me raw, I felt so happy and so hot, I really felt his cock penetrating me, he was cautious to make it sweet. It was not painful at all, he dumped his load in me (my very first one). I suppose this was the important and sweet situation that made me aware I was a bottom.