Mina was always dissatisfied with her boyfriend's lack of semen during sex. When she became close to her neighbor, Sato—the man with golden balls—she became obsessed with his massive ejaculations. While masturbating, she enticed him to cum, and was so moved by his spectacular cumshot that they ended up having sex. With repeated massive facials, huge amounts of semen, and abundant creampie loads, Mina gradually fell under the spell of the man with golden balls. This captivating storyline draws readers in completely.