Days away from marrying his long-time girlfriend, the 36-year-old talks about how he's never seen a naked woman before – and he looks forward to his wedding night. Meanwhile, his sexually experienced fiancée wonders if she'll have to coach him through their first time.
Michelle
The reason this 41-year-old woman is still a virgin? She "forgot to have sex," she says. She calls her virginity not so much a choice, but an afterthought. Michelle admits she only kissed two people in her life, and each time the experience made her so nervous she almost vomited.
Karissa
The 29-year-old from Washington says she has yet to meet someone she is interested in sleeping with. During a candid conversation with her mother about sex, her mom talks about her "past conquests." Karissa says: "I've known from the get-go that my mom was a huge slut."

