A mother who gives all her affection to her son who was given at a young age. It was the first time to help sex processing with the mouth to concentrate on studying for the entrance exam. It makes her son's rival, a friend of hers, act insane and pull her leg. My son's jealousy explodes when he sees the scene where he has sex with his friend! A son who relentlessly pesters SEX. A mother who finally loses her son's obscene wish and commits adultery.
