I am going to confine my girlfriend today.

A man is an excellent system engineer, a woman is an ordinary OL. They have been dating for less than two years. The man gradually increases the eccentricity that forces her to mentally, and the woman can't hide any embarrassment in his escalating SEX demands. She had no 'male luck' in her experience and few encounters, but she was able to admit that "all men are like that" and forgive everything when they are kind to men. But the man finally scrambles for his ‘distorted affection’.