Denial training is about teaching the girl to understand that her pleasure is of no importance. She must learn that an "O" girl is primarily there to serve and to bring her Dominant (Master or Teacher) pleasure, regardless of her own pleasure. While it is true that some Dominants like to their girls orgasm or experience the joy of pain, or whatever else they enjoy, that is the Dominant's choice. A pleasure slave cannot expect it. Some Dominants, indeed, take a sort of sadistic pleasure in putting their girl in chastity or otherwise denying them their own pleasure. The girl needs to learn this. Notes for Teachers: For best results: a girl may be put in Denial training for several days, or even weeks. During that time, she is bound to tell every teacher that trains or uses her that she is undergoing denial. She is expected to serve and play as normal, but she is not to be allowed pleasure. DO NOT use a girl's period of denial as an opprtunity to try to "break" her. Especially, DO NOT try to force her to orgasm. Use her. Enjoy her. Make her serve. "Edge" her. But do not make her cum. The point of the training is for her to learn Denial. Forcing a girl to orgasm GIVES her an orgasm: It does not deny her one. It is up to the Teacher to know the physical limitation and not exceed it.
Recommended Reading
erotic sexual denial
orgasm control