I've had a couple of WGs suggest we shower together; it's not practical without an oversized shower with a rainfall head and an ample supply of warm water.
I have a very simple test to ensure I'm in the right mood for sex; is my ballsack loose? If not, it should be. Hotel outcalls where the girls come to you is the best way to relax and be completely prepared for sex and nothing else. A warm shower is paramount for getting in the mood, but it should be unrushed, indulgent. Not easy during a standard 30-60 minute punt.
I visited a WG here in Naples who worked from a small studio which however had a very generous, probably triple sized shower. No shared shower time that day though.
