Back in the 90s in the worlds favourite airline briefing room at LHR, a mate got out his pecker and advanced slowly to place it carefully on the shoulder of a colleague who was head down and briefing the route on the chart table. Not wise and ended in disaster.
I had never heard of hotel 'naked bar" incidents that were popular with the British Army on exercise in the Nordics. Bit of a shock to the other residents on sight seeing visits. I guess it has all been stopped today.
rgds . r20 deg