It was time for Petra to come clean. The best place for that is the dressing room bathtub. That's what we told her, anyway. She was happy to comply. In her day-to-day, Petra pays the bills for her living expenses and school by working as a waitress and modeling on the side. This is the third pictorial she's done. The photographer is a genius because she doesn't fill the tub which would obscure Petra's body with water. But Petra can still use the shower to get wet for the photos without making a mess.