Turning Gay

I had not known Billy for long but he had introduced me to my Girlfriend Hallie.

We were all out one night and Hallie had been rubbing my cock which had made me hard, she had left me and Billy in the woods alone.
I sat back with my 8inch hard-on poking showing through my shorts. "Have you got a boner?" Billy asked staring at my crotch
"Yeah, why?" I asked feeling a little uncomfortable
"Can I... uh.... can I see it?" Billy asked looking me in the eyes. I reluctently nodded and pulled my hard cock from my shorts. Billy smiled "Yours is bigger than mine" he said. I could see his shorts moving through arousment.

I started pulling my shorts up again "Wait!" Billy said suddenly "Wanna see mine?" he asked pulling his pants down around his ankles. Mine was bigger than his but not by much, he had more pubic hair than me considering we were both 19 years old.

He reached over and started stroking my dick, I felt odd but didn't ask him to stop.

He completely took off his clothes and stood me up in front of him. Then he stripped me naked, my cock was pulsating and I could see his was too. Then he bent over in front of me on a park picnic bench and said "Put your cock inside me, don't worry it doesn't hurt!"

I put my cock between his ass cheeks and felt my foreskin peel back as I pushed my cock into his ass and he moaned. I was worried because I had never even had sex with a girl before but I had always known I was bi-sexual.

I soon came and watched as my cum ran down his ass. He sat on the table and said "Now I want you to releave me of MY horniness".

He lay back so that his 7incher poked right at be. "suck me!" he shouted, his pre-cum trickled down onto the table. I put his cock in my mouth and sucked hard until he blasted all over my face. We both got dressed and cleaned up.
Our friendship disintigrated but we still had sex twice more.....