Learning from a new mias 2

As I said in my first account, I was always a very shy boy mainly due to the development of my breasts and was initiated into sex with a guy younger than me who made me feel like a little whore on his hands.
We had a number of affairs, but one I'll never forget happened on a fine summer afternoon when we went to your uncle's place.
There were four of us, me and my brother and his little sister. At one point I started to get a hard-on... but who would have thought that it was just this tingling sensation in the nipples?
When we were right in the middle, I called my man to suck on my boobs because I couldn't hold back that hard-on any longer and fear of our brothers following us only increased this wonderful feeling.
But my little friend did not restrain himself only to suck me and ordered that I lower my shorts so he could see my ass and play with him, taken by the sensitivity in his breasts and the shiver on his butt I told him to put it right away because it would burst out, he did but not without first giving that most delicious small pica for me to sucker, then give the arse to him I suggested eating his ass, which he flatly refused since from that moment only I would do the role of a woman.
Since he didn't agree, my hard-on was still too much and we would have to go away he suggested a joke in which he took my clothes and ran out leaving me wet and naked in the middle of bush looking for him and hiding from other people who could appear on that trail.
When I found him already near the headquarters of the site he made me suck his cock again and in a place next to an even well-traveled road where everyone who passed by there could see a naked boy on four licking its machinho.
Well, that was more of an adventure for me and my big little friend.