The number one rule in Kristina's bedroom: She comes first. "Please your girl before you please yourself," she says. Kristina, a full-time model, says she's quite girly but can hang with the guys anytime, especially if it involves a little wet 'n' wild action. "I love water sports -- waterskiing, wake boarding, Jet Skiing, tubing," she gushes. "I love anything that will give me a rush."
