I've done it on occasion, but only when others are present, only to people who complain at the time and only when the rubbee agrees. (I do a pretty good job on necks.) Yes, I've done it to males as well as females.<br><br>
Is it appropriate in the workplace? Displays of affection are fine, but not when they contain sexual innuendo, even for those couples who are together. Not uninvited, for sure. Not for more than a few seconds, and not in private.