Kristina Taylor's biological clock just went off. She has endometriosis. Now "who's your baby's daddy" just took on a completely new meaning. A brilliant plan for conception includes her hot best friend Johnny Huston. Taking him to bed won't be a hardship-if she can only get him to play by her rules. After all, she wants to maintain their friendship. Not easy if he ends up being the best sex of her life. Knock her up? Krissy has to be crazy. Or...