This guy isn’t as stupid as your run of the mill criminal. He had to be cute on the outside and in the bin he is no different. As such, despite his obvious arrogance he has managed to control himself and at the same time gained some privileges. He is too sensible to ever put himself in a situation where he is overpowered by the guards and stripped against his will. He also doesn’t want to be stripped where the other lags will take the piss out of his cock. So here he is having a cavity search in relative privacy!