Yamaguchi runs a personal gym at home.Although his work was smooth sailing, he still continued to suffer the trauma of bullying from his student days.The main culprit was a classmate called Miyu, who had her things hidden and treated as a dog.Just as I was hoping to get revenge one day, Miyu came to Yamaguchi's gym.Miyu hasn't even realized that the instructor in front of her is Yamaguchi.Furthermore, despite being married and looking happy at Miyu, she is angry at her, but Yamaguchi puts an aphrodisiac on everything Miyu puts on.And from that day onwards he went to revenge and orgasmic aphrodisiac training...
