http://news.bbc.co.uk/2/hi/uk_news/e...rd/7204543.stm
I don't care what people do in their bedrooms, but I would feel uncomfortable and irritated and would take it as an attack against my as well as public sense of reverence (Pietät) if needing to sit in a bus beside such idiots. I would also refuse to accept having to sit in a bus beside a naked couple. that the company is apologizing and evades into arguments about safety instead of telling them they are behaving like a$$holes and are an offense to the public, is cowardish, perverse, and another sign how far culture in the widest sense already has detoriated.
It's a simple thing of behavior, nothing else.