Teaching my younger friend

One summer day after swimming in the local pool I decided to head home. All of the girls in their bikini's had put some thoughts in my mind that needed my immediate attention. My younger friend Mick decided this was a great time to hang with me, much to my dismay. When I got home he came in with me since I couldn't get him to leave. I went into my room and took off my swimsuit with him watching me. I was sporting a semi at the time which he took time to look at. He told me he saw some cookies that my mom made on the kitchen counter and asked it he could have one. I told him only if he took off his clothes and walked out naked into the living room and kitchen and got one. He laughed and said, "sure'! He took everything off and walked out and grabbed one and came back towards me with cookie in his hand and a smile. He also had a nice little boner too. I laughed and told him if he wanted another he would have to do it again, which he did. While he walked away I started stroking my cock to get it to full mast before he came back. When he came back in the room he looked at my cock and said, wow what a big one! I told him that since school was starting soon I would have to be wearing a jockstrap in P.E. and since I am hairy I wondered if he could trim my pubes that stuck out the side. I only did that because I wanted him to sit with his face right in front of my dick. He took the scissors and carefully trimmed my hair there even while my cock was pulsing in the jockstrap. I asked him if he ever masturbated. He asked what that was, so I told him. He admitted that he did play with himself but he had never heard about sperm coming out of his cock. I told him I would show him if he let me do one thing to him and then he had to do that to me. He asked me what I wanted to do. I had never ever sucked on a dick before and wondered what it was like so I told him, "let me suck on you dick and then you can do it to me." He said ok. I got on my knees in front of him and grabbed him dick and slowly slid it into my mouth. He said that feels great! I went up and down on him for about a minute. I couldn't believe how hard, yet smooth and warm a cock is in your mouth. I stood up and told him it was my turn now. He knelt in front of me and took my dick and put it in his mouth. It was amazing! I had never had that done before and I was hooked for life now. He stopped and said now you have to show me how you shoot sperm out. I told him to sit on bed and watch me. At that time I never used my hand to jack off. I leaned over the edge of my bed and started rubbing my cock on the mattress and sheets. I just pumped my hips back and forth until I knew I was going to cum. I told him watch my cock, here it comes! I had a massive cum and shot a huge first load about a foot of more away from me and then about 5 more big pumps until I was done and shaking. Mick said, that was amazing. He jumped off the bed and copied just what I had done while i watched him cum for the first time. Love those old days.