It's hard to hang onto a reporter's notebook when a pro dominatrix is smacking your ass.

That's the lesson Scary Mary Santa is literally hammering into a visitor touring her new Fort Lauderdale dungeon. She's showing off her Saint Andrew's Cross, a domination rack where willing slaves (and reluctant reporters) strap in while Mary unleashes business-like thwacks. The contraption is just inside the door of Chamber 7, the dominatrix's new digs in an anonymous, industrial space off North Dixie Highway.