Dennis and I joined the Marine Corps together. We went through high school, then boot camp as best friends. Then we got stationed in Georgia together for our tech school. I always had girlfriends in school but Dennis wasn't that interested in dating. I never knew why, and really never gave it a second thought. Plenty of guys don't date in school. I found out one night when we took a friend to the airport. On the way back we stopped at a rest stop to piss. We were both standing at the urinals when Dennis stepped back and said, "Look at this cock. Ain't she a beauty?" I had seen him in the shower at school, but never noticed how big his cock really was. It was enormous compared to mine. He was stroking it as he pissed. As we walked back to the car he said, "Let's go over there. I want to show you something." "Okay," I said, hesitantly. We walked over a little rise and behind some trees. "Okay, what?" I said. "I want you to suck my dick," He said. "You're fucking crazy," I said and started to walk away. He grabbed me, turned me around and punched me in the eye. I couldn't believe he actually did that. He was a bit bigger and stronger than me. "What the fuck?" I said. "I said, I want you to suck my dick!" He said forcefully. "I don't think so." He slapped me across the cheek. "We ain't leaving here until you taste my cum. Now, get on your knees." "No." He slapped me again and grabbed my throat. "I'm gonna keep beating on you until you get on your knees, and you know I can do it." Fuck. What could I do. There was nobody around to help me, and I knew he would beat the shit out of me until I did what he wanted. I just stood there, and he slapped me again, this time hard enough to make my eyes water. "That's a good little bitch, cry for me. Now suck my dick." I knelt down, a few tears coming down my cheek. "Take my cock out," he ordered. I unzipped him and pulled his cock out of his boxers. It seemed even bigger this close. "Now suck it." I put his semi-hard cock in my mouth and started to bob up and down on it. I felt it grow in my mouth. "Oh, yeah. I knew you were a little faggot a long time ago. Now doesn't that taste good?" I didn't say anything. He got harder and harder until his cock was like a steel pole, about seven inches long and thick. For some reason my own cock was getting hard. This was the first cock I sucked, and realized I liked it. Before I knew it I was blowing him like a pro. I sucked him for about 15 minutes and without warning he started to cum. I couldn't swallow it all, he had so much. He held my head in place until I had cleaned his dick off completely. He told me to stand up. He zipped back up and looked at me. "Now, tell me you didn't like doing that." "Actually, I did," I said. "I knew you would. Did your dick get hard sucking me?" "Um, yeah." He laughed and headed back to his car. "Here's how it's gonna work," he said. "You're my little mouth cunt now. Anytime I need a blowjob, you're gonna do it, and if I decide to fuck you, you're gonna give me your ass anytime I want. If not, I'll make sure the commander knows you like cock and you'll be out quicker than that blowjob. Got it?" I could only agree. "Good, now suck my dick." He reclined his seat and I fished his cock out again. I gave him the best blowjob I could, and from that day to this I'll suck any cock I can. I guess I am a little pussy faggot, after all.