After graduating from university, Mayu got a job at a certain trading company. Waiting for her during the new employee training were various sexual programs! Public masturbation in front of colleagues, cunnilingus, vibrator, and electric massager torture from senior employees. Furthermore, as punishment for mistakes, she was subjected to forced orgasms and continuous deepthroating. After such a harsh training, she was assigned to the 'Sex Slave Department,' where Mayu became a penis overeater, continuously having her colleagues' raw semen poured into her vagina!
