In General, devices for tying and castigation are designed for people who like aggressiveness, for those who just do not have enough adrenaline in the blood. Psychologists proved that everyone is more or less prone to violence. Sexual games, use one or the other of sado masochistic paraphernalia, allow to realize these tendencies in a safe manner. With these toys a person can get sexual pleasure without feeling any guilt. Sometimes the binding takes a variety of forms and types, incomprehensible peresechnoe ordinary citizen. the most important thing in these games to lose your head and well to strangle a subordinate. The line between pleasant pain and death is so thin. the main thing is not to step over it and feel when to step back.