Masaru, who moved to Tokyo to become a certified public accountant, has been repeatedly failing the exams and is feeling down. Rina, his mother, takes him on a hot spring trip to cheer him up, genuinely worried about his lack of energy. Although Masaru is exhausted both physically and mentally, he can't help but get an erection when he sees his mother's yukata-clad figure after a hot spring bath. It's been three years since his last erection due to the shock of failing the exams, and the unfamiliar sensation makes his crotch hot and unbearable. He secretly peeks at his sleeping mother's yukata, stealing a glance at her breasts...
Takara Eizou
