Himari, a college student working part-time at a convenience store, decides to work late nights as a substitute for an absent colleague. When she reports this to her boyfriend, he responds with 'You're lying!' and doubts her. The chubby store manager, who receives her consultation about her dissatisfaction with her boyfriend's personality and sexual behavior, says, 'I could make you happier.' Thus, on a weekday night with few customers, they start having sex in the break room. The chubby store manager, who has an unyielding penis that remains erect even after ejaculation, makes the beautiful woman scream, capturing her heart not with his appearance but with his silver-tongued SEX techniques!
