There were 3 monster dicks I encountered. In "ascending" order:
#3: I was about 26-27 when, at a gay club, I met a tall, skinny bi-guy who was seperated from his wife. He was visiting from out of town and staying with relatives, so we just exchanged #s and kept in touch. About a month later I traveled 500 miles to his condo in Fitchburg, Mass. Within about 30 minutes of arriving there, our clothes were off and he cranked up 10 inches! Damn, I was shocked. I had no idea he was packing that. It wasn't thick, just long and veiny. Best memory: As he was fucking me doggie-style, I suddenly exploded without even jerking on my dick! That 10-incher hit something and I popped. That was the first and ONLY time that ever happened to me.
#2:
I was 34yo when I met this twink college student. I'm defintely NOT into younger guys, but I bumped into him at several local clubs and he kept on pestering me. I guess he was looking for a more mature, stable type. Anyway, he was cool enough for a few laughs. One night he missed the last bus going into Jersey. So, I told him he could sleep on the couch at my apartment. (Okay, you already figured out where this is going, but I swear to you that I had no intention of even touching that boy.)
Then he came out of the bathroom wearing a t-shirt and thin white boxer shorts. As he walked into the living room, the outline of his shaft and head was pressed against his thigh. It was thick, meaty and still flaccid! And suddenly, my intentions changed. My eyes bugged. My mouth dropped. I pointed and asked him, "Is that all YOU?!" He shrugged his shoulders and matter-of-factly said, "yeah". He was so cute and clueless. It was just way too much dick for a twink to have possession of. Still with his boxers on, I got on my knees and massaged that twink to a full erection--10 inches, thick with a bulbous head. I tried sucking him, but his head was a real mouthfull. He sat on the couch. I sat on his dick. And it turned out that it was his first time fucking a guy. I rode him again in the morning and a few more hook-ups later. He was loving the attention and I was loving his innocence. There was something very erotic about letting a younger guy top me. Here's the kicker: About a month later he confessed that he was only 18yo and still in high school! That scared the shit out of me. I was furious at him for lying to me, and told him not to contact me again. A few years later, we bumped into each other. He was 21 or 22 then, and became a great summer fling booty call.
#1:
I was 21yo college student. The Morehouse College Glee Club was visiting town for a concert that I attended. (Morehouse is a historically black mens' college in Atlanta.) That same weekend I saw a few of the singers hanging out at a gay club. They were all so polished and handsome. I introduced myself and told them I saw their concert. Later on, I started dancing with one of the guys. I remember his name was Glenn. He was 6'4", about 210 lbs, with very broad shoulders. While dancing, he started rubbing up against me and I could feel his erection. It was already hard. I took him back to my dorm room. We did a lot of foreplay, but didn't take off all our clothes until we were in bed. I knew he was going to be big, but I wasn't prepared for all he had. When I felt between his legs, it was like grabbing a small tree limb. I'm sure he was 11-12 inches. At the time I had not been with that many guys, and I did not know how to handle that much dick. It was too big for me to deep throat. I had never done anal sex before, and he certainly was not going to be my first! So, we just jerked off our dicks. I felt embarrassed about the whole situation, because I pursued him. But he confessed that he gets turned-down quite often. (I guess a big dick can be a blessing and a curse.) It's just too bad that the biggest monster dick I ever had was wasted on my youth. Today, I would have let Glenn do a marathon bronco-ride on my ass.