Tales of exhibitionism SeXStoRY

A few months after I started puberty, I soon learned the pleasures of masturbation. I also learned that it was fun to share my new found joy with others, and so began my adventures as an exhibitionist. I started with my s****r, calling her into my room as I lay naked on my bed stroking my stiff little cock.. When she opened the door and walked in my room the look on her face was something to see. At first she tried to look away but quickly her eyes returned to the object of my pleasure as she watched me slowly stroking my left hand up and down on my shaft. I enjoyed putting on a good show for her and was happy that she stayed to watch until I shot my load onto my chest. I took advantage of every opportunity that came along to show off to her whether my cock was soft or hard. I found it to be very exciting exposing myself like that. Even in school at the gym locker rooms I would take my time showering and getting dressed just so the other boys could see me. Over the next six or eight months I experienced a very rapid growth period, not only getting taller and developing some pubic hair, but my balls got bigger and my cock grew longer. Now I really had something to show off and I wanted everyone to see. I was very pleased that of all the guys in my eighth-grade class I had the biggest cock of all of them. One of my fondest memories is of a night when my parents had gone out and I was home with a babysitter. No matter how hard I tried I couldn't keep my eyes or my mind off of her as we sat watching TV. She had a hot body, long slender legs and nice jiggly titties. Sitting in a chair across the room from her I would frequently glance over to see if I my catch a peek under her skirt and several times I did get to see her panties. That's all it took to give me a nice boner which was clear for her to see as it stood up in my pajama bottoms. I made no real effort to try to hide it and it wasn't long before she took notice. When I saw the she was really looking closely I spoke up and said " You've really given me a hard on, do you want to see it?" And without giving her any time to answer I reached into my pants and pulled my hard cock out. "So what you think of my 13 and a half-year-old cock?" She sat speechless her eyes fixed on my cock as I slid my hand up and down on it for a few minutes. I got up out of the chair and walked over to her holding my cock in my hand. "It really would be nice if you would help me with it, come on put your hand out here and rub it for me. I know you want to, I can see it in your eyes." She looked up at me and said " Wow you certainly do have quite a nice cock for such a young boy. You have to promise me you'll never tell anybody about this, I could lose all my babysitting jobs." I smiled at her and said "Don't worry I promise to keep it our secret and never tell anyone, cross my heart." And with that she slowly reached out and and wrapped her fingers around my hard cock and gave it a squeeze. I slid my pajama bottoms down letting them fall to my ankles. I put my hands on my hips and arched my back a little bit as she started to slide her hand along my shaft, sending waves of pleasure up my spine. "Damn your cock sure is hard and look how big it's grown, I bet it's at least seven or eight inches long. None of the other young boys that I babysit for have anything nearly as big, most of them are only three or four inches." I smiled as I watched her stroking my young hard cock, "I'm glad you like my cock, I've been wanting to show it to you for weeks since you started babysitting." My cock was throbbing hard in her hand and I felt my balls beginning to ache. I reached my hands out putting them on her titties and began to play with them. "Why don't you take your shirt off and let me see your sweet titties? They feels so nice and I like the way they jiggle, come on please show them to me." She hesitated for a moment then sat back in the chair and pulled her shirt up over her head and tossed it on the floor. My eyes began bulging when I saw her beautiful cone shaped tits pointing straight out at me. I ran my fingers across her dark brown nipples and soon they began to get hard and stuck out over half an inch. She sat up and leaned forward as she took my cock in her hand and rubbed it across her hard nipples, "Do you like the way that feels? Would you like to slide your big cock in between them?" she said. She laid my stiff cock between her beautiful tits and pressed them tight around me with her hands and began sliding them up and down on my shaft. After a couple minutes I could see the first drops of my pre-cum ooze from the tip of my cock and onto her chest. She continued stroking my cock with her tits causing more pre-cum to drip out, as I pumped my cock hard between her beautiful tits. I strained to hold back my cum but it was no use, I couldn't hold out any longer and I began squirting big streams of thick hot cum onto her chest. After five or six big squirts I was finally done, at least for the moment. She leaned her head down opening her mouth to let the tip of my cock slide in. She began sucking hard up and down on me keeping me nice and hard. She looked up at me and smiled as she said "Oh that was a nice load of cum, do you have any more to give me? I'll bet you're just dying to stick your cock inside my pussy aren't you." I stepped back helping her to her feet. She unfastened her shorts and pushed them down along with her panties and kicked them aside. I watched as she rubbed her hand between her legs over his her fluffy mound of dark curly hair then with her fingers she spread her pussy lips open. Her pussy was so pink inside and I could see that she was all wet. I took a few steps back and sat down on the sofa, my cock stood straight up in the air. She walked over to me and climbed on top of me, putting her knees on either side of me and slowly lowered herself down onto my throbbing hard cock until it was completely buried inside her pussy. The feeling was incredible as she began sliding up and down my shaft as her titties jiggled in my face. She began moaning as she worked her tight hot pussy along the length of my cock rocking back and forth going faster and faster. After three or four minutes she cried out "I'm going to cum all over your hard cock. Drive it deep inside me boy, fuck me hard. I want to feel you cum." I thrust my hips upward and felt my cock explode, squirting over and over inside her. She arched her back and pushed down hard on my cock as she screamed "I'm cumming, I'm cumming. Oh you horny boy you fuck so good." Her body fell limp on top of me as I wrapped my arms around her and pumped my cock into her wet pussy several more times. She raised up and planted her lips on mine and pushed her tongue deep into my mouth. We kissed passionately for about a minute before she got up and said "I think we had better get cleaned up now, come with me to the shower." I followed her into the bathroom and we stepped into the shower and began washing each other's bodies. We finished our shower and got dressed and sat together on the sofa until my parents returned home. Before she left I told her I hoped she would be back next weekend so we could have some more hot sexy fun together. She said she would be looking forward to it and couldn't wait to get some more of my sweet young cock.