When I was 18, I was living with my dad. Mom had passed away some years before. Dad was a slight man but handsome and in great shape. He attracted a lot of ladies. I am bigger than my dad I must take after my mom's side.
After my 18th birthday I noticed my dad would walk around the house in shorts or naked. I hated to admit to myself that his toned body and nicely shaped cock turned me on. I also would go nude sometimes and noticed him looking. Sometimes I thought I saw him getting an erection before he would suddenly leave the room. I would sometimes find myself at night thinking of his tight ass or flat stomach or nice cock and get a raging hard-on.
"I'm not gay" I would tell myself, while stroking off to the mental visuals I would have of him.
I was out a lot at work or with my friends. One night I decided to go home early. I slipped into the house and went to the living room. As I stepped in I saw my dad in his chair stroking his hard beautiful cock. On the television was a video he had made of me a couple days earlier out by the pool, naked. He was softly repeating my name as he slowly stroked himself.
Before I knew I was doing it I had taken my cock out and was stroking also. The sight of him masturbating to a video of me was more than I could take. I undressed quietly so he wouldn't know I was there. Then I walked over and stood in front of him. When he saw me he jumped and tried to cover himself and reach for the remote at the same time.
"What are you doing home so early?" he stammered.
I took the remote from him and said
"Just keep watching."
I kneeled in front of him.
"What are you doing?" he asked
"Just keep watching the vid." I replied
I started fondling his balls and then stroked his cock while he looked back and forth between me and the TV.
"Are you sure you want to do this?" he asked
I just nodded. He laid his head back and moaned as I stroked him. Then I leaned forward and started licking the underside of his shaft.
"Oh son that feels good. I've fantasized so many times about this."
I then slid my mouth slowly and gently over the head of his now throbbing cock. He let out a long moan and started stroking my hair. I slowly slid down his shaft until his head was in my throat. Then I started moving up and down on it slowly at first then more quickly as he got more excited. Soon his moaning was loud and his hips were pulsating and grinding toward my eager mouth. "Pull off son or I'll cum in your mouth." he cried.
I answered by taking him all the way to his balls and sucking harder.
"Oh god, oh god." he cried out as he started to shoot shot after shot of hot cum into my throat. I had never suck a guy before and thought it might gag me but I wanted to please my dad so I let him cum in my mouth. Surprisingly I enjoyed it. His body went limp and slowly his cock did also as I finished cleaning it with my mouth and tongue.
I stood up and he could see my hard large cock standing straight up.