Being prior service military of the US Army for 5 years and did a tour of Iraq one year. To answer this question honestly is yes multiple times usually in a open showers environment or changing clothes. It amazed me to see how many modest men in the US Army, in a combat job with little to no privacy would do the towel dance or cover themselves up in open showers. In all reality no one gave a damn about what the guy's dick looked liked unless he was endowed with a big penis, then everyone wanted to look at the guy with hung dick, out of curiosity more than anything. Jokes where always made and the non-hung men always bragged about the hung guys to the new guys every time. ( speaking from experience)