This was approximately four months ago. Although my friend and I are straight and have both had partners, we used to make jokes about doing gay things like grabbing each other's asses. His broadness is the one aspect of his attractive, slightly feminine shape that makes it obvious that he is a male. I used to think it was funny to slap his fatass, but eventually I started to get really attracted to it and would touch it whenever I got the chance without acting strange.
Things became worse one evening. Along with some of our other friends, we were hanging around, played some football (soccer), ate some food, and then went home. It was a hot night and we were both very sweaty as I was driving him home, and I got incredibly aroused just staring at his flabby, sweaty, hairless legs. As I was driving him home, he took my dick out of the side of my shorts and began jerking me off after I openly showed him my erection. He then began to rub it while calling me a fag. He also took out his cock and began jerking my and his dick as we stopped at a traffic light. I lost it and exploded a tiny bit in his mouth and all over his face as he put his face right next to my dick and touched the tip with his lips. My jizz was now all over us both.
When we arrived at his house, we both got out of the car. I was finished and didn't want to do anything further, but he was still hard and had his dick pulled out. We went inside, and as soon as we were inside, he pulled off his underwear and asked me to join him in the shower so we could "clean ourselves up." I didn't want to go in because I already felt like I had my nut on display, but as soon as he began flashing me his fat ass and opening his cheeks to reveal his gorgeous puffy asshole, I knew it was time for round two.
We entered the bathroom, and as the water warmed up, we began to make out intensely. I could feel some of my sperm on his lips, which increased the heat. We wasted no time getting into the shower. I pushed my aching dick into his tight asshole after he lubricated both his and mine asses with hair conditioner. He's never had anything in his ass, so we began off pretty gently, and I started to pace myself. The sexiest thing I've ever seen was my cock going in and out of his asshole as the water splashed his plump ass cheeks.The most amazing sensation of my life occurred when I busted in his ass after maybe five minutes of inactivity. I told him I loved him after I nutted because it was so beautiful, and he said the same to me as he jizzed all over the bathroom wall with my dick buried in him. After that, we cleaned up and spent the rest of the day not really talking to each other.
I could see he was erect again when we locked lips and pushed our cocks into each other after we emerged from the restroom, but we didn't do anything this time, so I left and went home.
Before this entire encounter, I'd never really had any queer tendencies, and he's the first guy I've ever felt a sexual interest to. Does it constitute me homosexual to be gay for one guy?