A Learning Boy part 3

Not much after my first two thrilling sexual experiences, with my male and my female cousins, the gods of sex chose me once again for some hot action, and a youngster like me, in my fresh teens, couldn't be more eager for the oportunity like that.
Summer holidays were still on, but the school was almost around the corner, and I wanted use the most of it, determined to continue with my lustful games.
My cousin from the 1. part of the story was still my main target, although he was probably thinking that I'm the prey, but I did everything to lure him somewhere where we could be alone.
It turned out that my parents left for a medical seminar away to another city (both of them were doctors and often out og home for work or lecturing), and with my older siblings at their universities, my mom asked my cousin to come over to be with me, "boys doin' boys things" as my mom put it.
Damn, my mom worked for me.
He came in the evening, my folks have already been gone, I was sitting in our living room in the tightest jeans shorts possible and a small t shirt, that I have overgrown few years ago. Every part of my body was pretty exposed. I thought it is extremely sexy and it urned out - it was.
My cousin joined me, I was pretending to watch TV, usual hellos, he sat on the opposite side of sofa and scanned me from toes to head.
- Well, boy, it seems you don't pay much attention to me here. What's goin' on? - he asked as I was trying to stay calm and pretend to watch the show.
- Nothing's goin' on, just watching this... - I replied and turned my head to look at him, and to my surprise he was holding his magnificent, semi harf cock in his hand, smiling at me, enjoying my surprise.
I slowly got up, stepped towards him, unzipping my own shorts as approaching and stood in front of him. He sat at the edge of the sofa, pulled up my shirt and exposed my boy titties. Going all over my stomach and back, he started sucking my niples, leaving wet trace on my skin as he was moving from my left to my right tit and back again.
While kissing my skin, he pulled down my shorts (I wasn't wearing no panties, properly prepared for this encounter) and my tweenie cock jumped up, hard as hell. My butt, free also, was ready for his hands, he grabbed cheeks, starting to mold them, opening them, exposing my little ass button, my boy pussy, touching it with the tips of his fingers.
- I want you to suck my cock now, boy - he whispered and pushed my shoulders down, gently, but without any hesitation. I got on my knees in front of his crotch, his amazing, bright cock already in standing position, with his smooth balls below, legs stretched as he was sitting on the sofa so I can approach and do the thing I was dreaming about for so long.
I took his cock that I've already met and started to stroke it, at first lightly and as I saw his excitement, I continued a bit harder. The cock's large head started to emerge and disappear in his thin foreskin, up and down.
- Suck it, boy, do it now! - he said with a heavy sigh. - Do it!
I nodded my head and touched for the very first time the tip of real man cock' head with my lips. I started circling with my tongue around the little hole on top of it, tasting his first drops of tasty, salty precum.
Then I evolved my lips around his head, starting to suck it, sucking his cock further and further in my wishful mouth, at the same time caressing it with my toungue inside, making it wet, moisty, slippery, sucking harder and harder, feeling his cock getting harder (if possible at all), preparing to fill my mouth, my throat with his creamy cum.
And it finally happened: he exploded with his rich, milky nectar into my mouth, with so much of his cum that I immediately began to swallow, greedy, holding the base of his cock firmly with my hands, wanting this moment to last for hours.
But, it had to end. Released his cock out of my mouth, lips and chin covered in his oozie cream, with him almost lying against the sofa, breathing heavily, looking at the ceiling.
- Damn, boy, this was something... - he said at last. I was on my knees, waiting in patience for him to pay attention to me.
- Listen, we will do this every once in a while, you're better than most of the girls I'm hangin' out, hell, you're better than all of them. I'll call you "little sister" from now on, cause you're so goddam fine and hot.
- And when... ahem... when will you fuck me? - I whispered as he was slowly standing up.
- Soon, sis, soon.
He kissed me deeply, tasting his own cum on my lips, turned around and left.
I jumped on the sofa, grabbed my youthful cock and jerked it off hard, spilling my boyish cum all over my stomach.
- We'll fuck soon - it was running through my head., making me smile, as I dozed off - but not yet. I'm glad I sucked him this good.
Glad.
For now .