Note: This story not passed any moderation (review is pending). Please report it if it violates our rules or contain any prohibited content. All posted stories are fiction!

Author:

**This is my first story. It is 100% fiction. It is based off of a fantasy. Hopefully more to come.**


My name is Kyle. I just turned 19. I’ve always been on the skinny side. I am 6’1 and you can see some muscle but it is mainly due to me having very little body fat. I always look at my hairless thin body in the mirror, and imagine what it would be like to have a body like my father’s.
My father is 6’3 and solid muscle. He used to compete in bodybuilding competitions, and now he works as a personal trainer. He spends hours in the garage that was made into a gym lifting and getting even more ripped. He is always tan, and has thick chest hair that runs in a line down his abs. He usually walks around in just a small tight pair of shorts that show off his sexy legs and massive bulge. I can’t help but to admire his body, and try to inhale as much of his scent as possible. Especially when he finishes his workout and his muscles are shining with sweat.
One day I decided to ask my father to train me, and he agreed to let me join him for his workouts.
Later that day, my father said it was time to begin. He said we would start with short run. Running with him wound not have been bad, except I kept tripping over my feet because was more focused on watching his massive pecs, and his huge bulge bouncing every step of the way.
It was a very hot and humid day, so by the time we got back, we were both dripping sweat. My white tank top was totally soaked, and all of my fathers chest hair was soaked as well. He put his hands behind his head to catch his breath, and I marveled at his hairy pits that were drenched with sweat. I caught a faint whiff of the amazing manly smell coming from my father’s pits and felt my 7.5” cock start to stir in my shorts. Not wanting him to notice, I asked what was next.
He told me we would start lifting. I followed him into the garage gym. He told me he was going to walk me through exercises for every part of my body, so I could design a plan.
It started with squats. He put the bar on his broad shoulders and squatted down. I marveled at his muscular back and perfect ass as he demonstrated. He put the bar back and when he turned around I saw his massive cock hanging out of the leg of his shorts. He did not see to notice or care that his manhood was hanging out, and told me to ty the exercise.
I walked up and grabbed the bar the way he did, and proceed to try the movement. When I was back up, my dad said my form was off, and he would help me.
He cam behind me, and I could feel his package pressed against my ass. He made me squat with his body. I could feel myself starting to get hard as he made me squat with him 5 more times.
I repacked the weight and asked what was next, hoping he wouldn’t notice the front of my shorts starting to tent.
He said we would do some Romanian dead lifts. He demonstrated grabbing the bar and telling me to move my hips back. As he showed me what to do, I saw his shorts riding up more into the crack of his bubble butt. When he finished the set and stood up, his whole ass was exposed with his dick and balls hanging out the front. I couldn’t help but start.
Then it was my turn to do it. After 1 rep, by dad told me to stop. He told me my shorts were to baggy for him to tell if I was doing it right, and said I should take them off so he could make sure I was activating the right muscles. I protested, saying that I wasn’t wearing underwear. That’s when he told me that he thinks it is better to work out naked, and that he usually does. With that he bent down dropping his shorts and standing before me naked. He asked what I was waiting for, so I removed my tank top then hesitantly dropped my shorts to the floor praying my dick would stay under control.
He watched as I preformed the exercise a few more times, and then told me that if I keep doing that my ass will be better than his. He smacked me on my bare ass and told me we would move to an upper body exercise next.
I worked to keep my composure was we moved to a bench and he laid down on it. He told me to stand behind his head, and keep my hands on the bar to spot him as he lifted. He did the bench press, and as he lifted and exhaled, I felt his breath on my dick. That mixed with watching his pecs flex, and the smell of his sweat hitting me was almost to much.
I managed to keep my dick under control. He stood up and I watched as he bounced his pecs. He told me to lay down and he would spot me. He stood over the bench and his balls were hanging inches away from my face. I could smell the sweat and musk from them. I took the bar. I lowered it down and he lowered with it until his package was almost touching my face. I managed to get it back up, but when I lowered it again, I could not press it back up. He leaned down to help raise the bar off me and as he did, his dick fell into my open mouth. At that point I was unable to control myself any more and my dick stood straight up.
When he got the bar back up onto the rack, he started to apologize for his dick being in my mouth, but then noticed my hard cock. He stammered for a second not knowing what to say. I decided to seize the moment, and lifted up and took his cock back into my mouth. In no time it was standing at attention sticking out from his body at least 9 inches. I continued to suck on his dick. He was in shock at first but then he started bucking his hips and pushing his cock into my throat.
I took his dick from my mouth, and said he should move to the next exercise in his workout. He gathered himself, and told me that the next one was a chest fly. He laid on a different bench with his still hard dick sticking up and grabbed two dumbbells and started to preform the exercise. While he was doing that I noticed that his legs were spread wide. I got down and started licking at his taint. He almost dropped the weights when he felt my tongue down there. My dad tried to protest, but I did not listen and slipped my tongue further down and started licking at his ripe ass hole. He pulled my head away from his ass and yanked me up. He told me that he had noticed how excited I got when his dick pressed against my ass during the squats. With that he pulled me over him on the bench and pressed his hard dick against my ass again. I started rubbing it against my hole and he told me that I better put it in. I spit on my hand and lubed up my ass a little. Then I sat down on it slowly. I felt all 9 inches sink into me. I could not believe how good my fathers dick felt in my ass as I started to slowly move around on it. He told me that he was going to finish his workout, and his cock would be in me the whole time.
I kept riding on it while he preformed a few more exercises on the bench. Then he made me spin around with his dick in me, and he stood us up. He made me grab my ankles and he managed to push his dick even deeper into my ass. I was in ecstasy as I watched him in the mirror as he started to work his shoulders. I was hypnotized by the dick in my ass and the sight of his beautiful armpits. I felt his sweat dripping on me as he put the weights down on the floor then he grabbed my by the hips and made me walk with his dick deep in my ass over to the bench. He made me grab the bench and he started plowing his dick in and out of my hole saying how my ass was now his, and I would have his dick in me during all of his workouts from now on. He turned us around and laid down on the bench. I spun back around and started riding his dick harder. I loved the feeling on his cock in me and I knew I never wanted it to leave my ass. As I rode his cock I leaned forward and started licking his nipples which drove him crazy and he started fucking harder as I rode. I then moved from his nipples and started licking his pits. They smelled so good that I wanted to keep my face buried in them forever.
Licking his pits made him start yelling and soon he was pounding my ass harder than ever and he screamed he was going to cum. I felt him shoot his load in my ass. He must have shot 10 times in my ass. The feeling of his cock twitching and shooting his hot load in my ass put me over the edge and I shot my load. It landed all over his abs and chest. My dad told me that I better clean that off of him and pushed my face down and made me lick my cum off of his body. My cum mixed with his sweat tasted better than anything I had ever tasted.
He held me and stood up with his dick still in my ass. He turned around and laid me down on the bench. He pulled his cock out of my ass as it was starting to soften. He then moved up and ordered me to clean it off. I took his soft cock back into my mouth. I could not believe the taste of his cum and sweat mixed with my ass. He bent down and gave me a kiss on the head, and told me that tomorrow we would work out again.

Later that day we were sitting watching TV when all of the sudden my brother walked in. He had not mentioned that he would be home from college for the summer. He stood there in a white compression tank top and a pair of shorts that showed an impressive bulge and his defined legs. My dad mentioned how he had gotten much bigger since he left for college, and my brother said he had hoped to work out with our father while he was home to get even bigger. I cant wait for my next workout…