It was known that I was large as I was a lineman in High School and group showers were the norm at the time. Even though I was flaccid, there were some comments from teammates. While some girls whispered, I don't recall ever being confronted except once. The university I went to was also attended by many of my classmates but it wasn't until my senior year that I was confronted with the "I hear you are sporting quite a package there." The surprise, to me, was that it was from a very good looking girl that had, over my years so far at university, had quite a reputation herself but as being lesbian.
Apparently the topic of hetrosexual sex had been brought up in a discussion among her friends, some of who knew me or about me from high school. She never did tell me who it was, but apparently the discussion had arrived at the point of "what is the big deal of having sex with a guy?". She said she had tried it and though it was ok, it wasn't,to her, anything close to having sex with a woman. She was of the mind that by having the same equipment, a woman would know better how to satisfy a woman. The retort to this was, "well there are cocks and then there are cocks you never forget". Apparently my size and possibly skill, had impressed the girl that was putting up the arguement.
This had come out in the monologue she was giving me. I was just sitting there with my lunch when she had approached me. I said nothing and was actually a bit stunned that this was happening. I was certainly thinking with my "lower" head, when I said a non commital "that's interesting". She rambled on a bit, trying to sell me on the idea having some no strings attached sex but on my side I was just kept thinking "DON"T SCREW THIS UP!!" She actually had things pretty well planned out even before she talked to me, apparently even checking out as to whether I was currently involved with anyone,I wasn't at the time, and she had confirmed what she had heard about me from other sources.
We met on a Saturday afternoon and she did seem pretty clinical when we were started stripping down. She was very cute but had an athlete's body. I was hard from the anticipation and was rock solid by the time my pants came down.
She was a bit surprised with my size and said she I was definitely larger than the other guys she had sex with and that I might even be a bit bigger, overall, than her favourite dildo though it was hard for her to tell since I wasn't "straight out" but had a downward curve so that I pointed at the floor even when hard. She gave me a bit of a blowjob, which was more to get saliva on me than anything else, and then she asked me to lay back and let her ride me. She said she was a bit nervous and would like start slow. I was back to thinking "DON"T SCREW THIS UP DON'T SCREW THIS UP DON'T SCREW THIS UP!!!" so I was agreeing with what she was saying.
She got on top, aimed my cock and eased it in. She was quite a snug fit and she was slow to work her way down the shaft. At about halfway, she got a bit of a concerned look on her face and and then started pumping up and down a bit with more success. She was very wet and her natural lube was running down my shaft and over my balls. I was sucking her nipples, which were rock hard, and helping her with a little lift to her butt on the upstroke.
Honestly, I didn't last long. Anticipation had me hard long before I was in her and so I quickly had to ask the old "In or out?" question. She said she had taken precautions and so she gave me a "FINISH HARD" and I gave one more push and shot the load.
Even with my last push, I wasn't quite all inside her, but she did say she enjoyed herself and that while she still liked sex with women a lot, she could see making an exception in my case. I was back to thinking "DON'T SCREW THIS UP, DON'T SCREW THIS UP, DON'T SCREW THIS UP", and as off the cuff as possible said "There was a bit more to go in, you know, and other positions give better penetration." She replied with a smile "We'll see how sore I am tomorrow and maybe we can take this up again at another time." I was quick to reply "You know where to find me". We got together a couple of more times but went our separate ways at the end of university. The last time I had sex with her she was able to handle my full length and had come to the conclusion that she was bisexual, at least when it came to large cocks.