A woman who doesn't know? Who shall believe that? lol But okay. Help is near. Here is a rather funny guide on how to fake an orgasm. lol

Anorexia and Sex

For many people with anorexia, sex becomes a forgotten subject. Anorexia has a powerfully negative effect on sexuality for a variety of reasons.

Biological Changes Affect Sexuality
The most obvious reason those with anorexia are limited in their ability to experience sex is their lack of physical development. When a person who has not yet reached puberty does not take in sufficient calories, sexual development slows down and may stop completely. Some may experience a delay in the onset of puberty for years. Women who have already started their period and who are now anorexic may even stop menstruating.
Much of this results in hormonal imbalances that change the way the person with anorexia even thinks about sex.

Why a Person With Anorexia Doesn't "Need" Sex
Anorexia is tied to a mindset that makes a person think that sex unattractive. The person with anorexia does not allow anything to affect her. She has decided that she doesn't need food -- and she certainly doesn't need sex. In her mind, a healthy desire for sex would be a sign of weakness. It would mean that she is not entirely self-sufficient.

Anorexia is also often associated with a fear of growing up and taking on the role, body and challenges of being a sexual adult.

The clitoris is the female sexual organ found where the labia minora, or inner lips, meet. It consists of a rounded area or head, called the glans, and a longer part, called the shaft, which contains cavernous bodies similar to those of the penis.
The tissue of the inner lips normally covers the shaft of the clitoris, which makes a hood, or prepuce, to protect it.
The only directly visible part of the clitoris is the glans, which looks like a small, shiny button.

The size and shape vary considerably among women. It can be seen by gently pushing back the skin of the clitoral hood. There is a high concentration of nerve endings in the clitoris and in the area immediately surrounding it.

The abundance of nerve endings in the clitoris makes it very sensitive to direct or indirect touch or pressure. Stimulation of the clitoral area can be very pleasurable.

Clitoris — The Only Organ Designed for Pleasure
In fact, providing its owner with sexual pleasure is the organ's only known function, and the clitoris is the only organ in either sex with pleasure as its sole function. It has nothing to do with getting pregnant, with menstruation, or with urination.