WHAT IS THIS BL, I FORGOT THE NAMEEE

ok so its like a bl with a guy who goes into the army. He has a really smart brother and he is being admitted to the military/army where his brother works in. And then there is this hot hunk of a man who is like hella strong but also fucks a lot of other guys. And then one scene, they get stuck in a jail and have to jerk each other off even tho they hate eachother. I think thats enough information… OK HELP PLEASE I WILL DEEPLY APPRECIATE IT