bsized4point5: Here's my two cents worth on swimming pools and shrinkage. I have always been less of a man in my swimsuit coming out of the pool, lake, river, or ocean. My small flacid penis shrinking to as short as 1-2". The small getting smaller. I have always assumed cold water does that to you. It was with the "shrinkage factor" in mind that I was trying to figure out how big my 20 year old nephew was when I saw him get out of the pool last summer. I first saw hints of his cock size when he was 14, and have been curious since. About six years ago he was staying at my place overnight and was wearing a long t-shirt that covered his bikini underwear. At 5'6" and about 130 lbs. he had a nice defined teen-boy body. I was frustrated that I could only see the vague outline of his buldge through his t-shirt. It looked rather ample and I needed a better look. Later we were tossing a nerf ball back and forth to each other down the hall. I purposely threw the ball high above his head several times so as to bring his t-shirt above his waistline. I was rewarded with a full-on view of his tight aqua blue bikini briefs. I was surprised, and turned on, to see that his package was bigger than mine; even though I was/am about 5'9" and 168 lbs. His soft cock was about the same width as mine, but at least 1.5 inches longer, with a full cut head. Even his balls looked bigger than mine, as they pushed his teen cock forward proudly. Later that night, alone in my room, I estimated his hard cock to be about one and a half times bigger than mine. I wonder what he would had said if he knew that I was so small compared to him at 14........Flash forward to last summer. My nephew, myself, and about 25 others were at a backyard barbeque. There was a pool there and some, including my nephew, went swimming. He was walking around the backyard wearing only his swimshorts, which were kind of baggy. At 5'11" and 180 lbs. he has a strong lean body which was commented on by many at the party. A real stud. College sports have made his body comparable to Michael Phelps, he definately outclassed all the other guys. I was curious to see how much bigger, if any, his cock had grown since he was 14. Unfortunately, I was hindered by his baggy swim trunks. After eating, he went into the pool and swam for awhile. I was sitting nearby when he got out of the water, dripping wet. His swimsuit clung to his body, revealing the outline of his cock. I was not disappointed in what I saw. The wet, sheer fabric of his swimsuit completely enveloped his flaccid cock. I couldn't believe that it had grown to such a large size since I last had a peek when he was 14. It hung soft at least 5-6 inches and was much thicker than my best hard effort. I struggled to grasp how enormous his hard cock might be and then I realized that he was just getting out of cool water, so his soft cock was even smaller than normal. I gasped when I envisioned how big his soft cock really is, and how powerful his hard cock must be. His soft cock coming out of the pool was already at least 1.5 times bigger than my little 4.5" x 4.3" hard-on. It makes me tremble a bit to think if he and I were ever to see each other fully naked; what would he think about my little boysized penis?