I strip at my locker, or whatever place we have our gear when we are away, then walk naked to shower, towel over my shoulder, anything else I need in my hands. Never hands over my junk or a towel wrapped around.
About the only time a lot of our jocks get washed is when we shower in them, so sometimes I walk to the showers still in my jock, but that is more likely to be the case when we are in our home locker room and have a locker close by to hang the "washed" jocks in, lol.
I usually walk back with towel over my head, or drying my hair still and never is the towel hanging down long enough to cover anything.
I like to hang out naked for a bit to let the air dry the final moisture from my skin as I always feel a bit wet clammy if I try to get dressed too fast.