I know they don't do it intentionally ( mostly).
But what are reasons of doing this.
I think uncomfortable underwear?
Most Helpful Guy
Most of the time it's because of uncomfortable underwear. Other times, the penis or balls just get caught in an uncomfortable position among the pants and underwear. Sometimes ball hairs get caught. Other times, the clothing squishes the ball too much and they hurt, or the get pinched in the clothing. Sometimes, the balls just plain itch. The most obvious, is when the penis and balls get caught up in the clothing in an uncomfortable way, and your'e in a crowd with no place to re-adjust. It can get so uncomfortable, a guy just reaches down and moves things around to get some relief, but people can see him. (usually you try to find some way to face something like a sign or post, or go around a corner, or whatever, but it's not always practical) On occasion, it's just such a mess in there, that it takes some real hand movement to get things to where they are comfortable. Annoyingly, sometimes you quickly re-adjust, then start walking again, and realize you made things worse than before. The good news is, most of the time, balls are reasonably comfortable. This happens often enough, that it can get to be habit to fix it, and the guy only half realizes that his hand is down there moving things. More often, the guy knows, and tries to do it discreetly, but sometimes, it's just too much, and discreet just doesn't fix the problem, and more obvious methods are used. Even then, we try to do it with as little obvious movement as possible.0