First, sexual abuse, masochism, Sade-Massock syndrome.

That is, sexual sadism, known as sadism (sm) in the west, refers to the consciousness and behavior related to sadism and abuse. The term "sm sadomasochism" was first put forward by Pan Guangdan, a sociologist of the older generation in China, but it was not until the end of the 20th century that Li Yinhe's sadomasochism subculture really filled the gap in this research for our country. The author defines sm sadistic masochism as: "sm sadistic masochism is a kind of sexual activity that connects pleasure with pain, or it is a kind of sexual activity that obtains pleasure through pain ... The so-called pain has two connotations, one is physical pain (such as the pleasure caused by whipping) ... and the other is mental pain (such as the painful feeling caused by humiliation in the relationship between domination and obedience)." Sm sadomasochism is basically classified as abnormal in the eyes of China people, which is in sharp contrast with Japan, a neighboring country separated by water (sm sadomasochism is included in the Japanese cartoon Crayon Shinchan). Therefore, the publication of this book is of great significance to the promotion of China's concept of human nature, and also provides a good springboard for domestic scholars' relevant sociological research.

Supplement:

In the SM world, s usually refers to the Lord and m refers to the slave. The maintenance of a SM relationship depends on whether S and M can satisfy each other in this process.

S is a sadist: it refers to a medieval French marquis named sadist, who likes to abuse women in his life. There are a lot of descriptions of sexual perversion in his works, so later scholars named it active sadism, that is, sadism, that is, sadism.

M refers to masochism:19th century Austrian novelist Massock himself is a passive sadist and describes many abnormal sexual activities in his works. Therefore, passive sadism is named Massock phenomenon, namely masochism.

In China, sm also belongs to a subculture. Tied, masked, spanked, etc. As a supplement to ordinary sex, most people can accept it, and the media also reported it.

A concept to be mentioned here is "Cyber SM", that is, network SM. Like sexual fantasy, this way of getting sexual pleasure through fantasy SM scenes is called network SM. The development of instant messaging also provides a broad platform for network short messages. Tencent QQ, as the largest IM service provider in China, is a common tool for SM lovers to communicate online. The QQ chat room "Slave Society" is a good platform for SM communication. In addition, there are many QQ groups, where S and M can communicate with each other, get to know each other and move from the network to reality.