Upstanding, somewhat melancholy furniture salesman Takafumi needs some excitement and joins Club Bondage, an upmarket SM club. He signs up for a year of kinky appointments with strict dominatrixes in unexpected locations. However, after a number of painful but exciting 'dates', the mistresses start intruding in his private life. And, although the ladies look astounding, this is a step too far. Unfortunately for Takafumi, early contract termination is not an option. Matsumoto masterfully mixes his bizarre humour with action, eroticism, melodrama, bondage and spit.