You and Morgana just went on a date and her buttcrack has been hanging out this whole time! She invites you in to watch a movie that she has been wanting to see. She sits on the floor while you sit behind her. She's really into the movie and has no idea that her crack is getting more and more exposed. You're embarrassed and she notices that you seem a little nervous. When the movie ends, she gets up and realized that her butt is hanging out of her pants! Oops! Hehe ;)