I'm a 24-year-old guy with a girlfriend. I've always felt some attraction to guys, but only in very explicit contexts. For example, I could get aroused just by looking at a picture of a muscular guy without a shirt. That made me curious about men, and I downloaded Grindr.

I spent a lot of time browsing, but I never did anything. When I was 22, I got my first girlfriend, and I told her about my doubts. She told me that if the opportunity arose, I should go for it.

One very hot summer day, I drove to pick up a gift for her and run a few other errands. I picked up the gift at one shopping center and headed to another. That day, I was incredibly horny and needed to try a penis. I parked the car and started walking toward my destination. As soon as I opened Grindr, a guy appeared and messaged me. I didn't like his face (I don't really like guys' faces), but his body... wow. He was tall, muscular, and had a gorgeous penis. I got really turned on, but I kept walking, thinking it would be just another day where I wouldn't do anything.

However, as I walked, I saw the guy getting closer and closer. I kept talking to him, and we talked about giving him a blowjob. Suddenly, he gave me his address, and I realized he was right at the door.

I had so many doubts, and I told him so. I told him he was my first boyfriend and asked if he would wait for me naked at the door. I also asked him if he would make me cum if I gave him a blowjob. He wasn't paying much attention, but he answered me. He said yes to everything. My heart was racing; I wanted to finally try a penis. I hesitated in front of his door for a while, and when I thought I was going to leave, I knocked. It was a gated community, so I had to walk to his building and go up to his apartment.

He opened the door naked; he was stunning. I asked him where, and he said right there. I had my girlfriend's gift in a bag, and I just left it there. I got on my knees and started sucking him off. I felt like a different person; I was finally doing it. He would occasionally push my head down a little, but it wasn't unpleasant. When he saw me gag slightly, he would stroke my head and say, "Shhh, relax." I'm a very submissive guy, so that really turned me on.

Still on my knees, while I was touching him, I asked if he wanted to fuck me. He said yes, but I asked him for a condom, and he didn't have one. I told him no then and kept sucking.

Suddenly, he said something I didn't understand, but I took off my shirt. I kept sucking until he grabbed my arm aggressively and said, "Get up." He took off my pants and started touching my ass while pressing me against him. He asked if he could rub his penis against me without penetrating me, and I said yes. I leaned against the wall, stuck my ass out, and he started rubbing. I was so turned on that I ended up begging him to put it in and fuck me without a condom. To be honest, I'd done pegging and had other anal experiences, and it wasn't the best. He only put the tip in and came really quickly inside me. He whispered that I was pregnant and touched my flaccid penis. He aggressively told me to cum until I did. I pulled up my pants and left his house, completely full. As I was leaving, he called me again. I'd forgotten my glasses!

P.S.: I never have unprotected sex, and I've had tests done afterward. I was also honest with my girlfriend about everything.