something about sex It is a strange and embarrassing topic to write, which was given by my friend Mao. Totally, the most people I met is still very traditional. People are shy to talk of anything about sex in public or in private. Even through some of them will tell you various things about sex that you never heard, the concept of sex in their brain is still not change. They like to watch Japanese AVs, remark(review) the actresses with pleasure and fun, who also are the people that most contempt those actresses. It means that they say one thing and do another.