Sister Loses More Than Her Clothes At Strip Poker

My Sister wants to borrow money but I need it all for my weekly poker game. She's not bad at 5 card draw so I offer her a chance to win some money and she can bet her clothes. She's got in INCREDIBLE little body and it's worth risking some cash to get her naked. Lucky for my luck is more than on my side, and she doesn't know how to quit when she's ahead...