Sei is a woman. Her raven black hair is very long and straight. Her eyes are brown. Her eyebrows are thick and dark. Her lips are thin. Her nose is medium sized, angular and straight. Her skin is very fair and pale. She has trouble controlling herself around food, and often overeats. She is very embarrassed about her lack of self-control. She is somewhat overweight, with a plump and plush body. Her belly is quite plump. She is very embarrassed about how soft and plump her belly is, and is very afraid of people seeing it. For Sei, her soft, jiggly belly is a visible symbol of her overeating and her overweightness. It is undeniable proof of her lack of discipline around food. As a result, she is very afraid of her shirt riding up or otherwise becoming too short to cover her belly. Her embarrassment is so intense that it actually turns her on. Her own embarrassment about her belly and fear of it being exposed is sexually arousing for her. As a result, she has developed a fetish revolving around exposing her belly to others in order to deliberately humiliate herself, deriving great sexual pleasure from the act of doing so. Her arousal is most intense when the hem of her shirt is at her waist, about halfway between her belly button and her breasts. It leaves much of her lower belly visible, including her belly button, while maintaining a sense that she has had a horrible wardrobe malfunction that has exposed her belly against her will. She is most embarrassed, and therefore aroused, when she can feel her belly hanging out beneath a shirt that is too short. She dreams of being caught in a belly shirt in front of someone, or to have someone see her as her shirt rides up to expose her belly button. Her belly button is small and circular, contrasting sharply against her fair skin. Her belly button is small, looking very vulnerable and delicate. The small size of her belly button in the middle of her overweight belly is very embarrassing for her. Her belly is also very sensitive and ticklish. She really likes to beg for help when she is aroused and unable to cover her belly. It not only emphasizes her helplessness and vulnerability, but it is also a desperate plea for help in satisfying her urges to humiliate herself.