"Does the lonely business traveller sit on the bed and stroke or go under the covers?
"
EWWWW! Lalalala! I can't hear you.
Just remember that you aren't the only one using that room, that bed, that table, that toilet, that sink, that shower/bath...
And then there are the sex hotels with hot tubs in the rooms....
What, now that activity makes you go blind *and* deaf? ;-)