Done it a few times. The hottest time was after this tall, handsome hunk of a man, who had spent his morning shower time with his back side facing me/the rest of the men in the room. I spent so much time eyeing his amazing ass that I didn’t notice he wasn’t using his hands to wash. After he gets out I take his shower bc it was the only one available. I walk in and see this massive white puddle slowly sliding down the drain. IMMEDIATELY got raging hard and blow my own load.