I was in a military back in 1996. I know what you mean. You are surrounded by guys . In the morning , some of them will only have boxer on with hard on, sticking out. I can make out the outline of their dick. When we take a shower we will be in brief. Me and the platton have swim in waterfall and river half naked.
I have a major crush on my sargent, (despite he keep bullying me). Most of the guys are well built , with trim waist and very masculine.
The temptation is great, but what can you do. It like a kid in a candy store , you can look but cannot touch.