The foreign-owned office lady who came to the gym had excessively large breasts! She was obsessed with his soaking wet, braless breasts, and he was forbidden from ejaculating inside her as a new member. (KPIE-006)

The protagonist, Yoshida, a freelance personal trainer, realized his long-held dream a year ago by opening his own business. Rain or shine, he provides one-on-one training to his clients, leading a strict but successful life. However, one day, a new client named Wana arrives seeking weight loss. Her breasts, more important than three meals a day, instantly captivate Yoshida, and even knowing it's wrong, he becomes obsessed with them…