JUC-761 — Stepsister Close Coaching Aoi Fujisaki

A few years into their marriage, Aoi and her husband Shinichi are living happily, though they have no c**. One day, Mamoru, Aoi's brother-in-law, who has just found a new job, comes to visit. "My boss invited me to play golf, but I've never played golf before..." Playing golf with his boss could affect his future as a working professional. Shinichi, unable to bear seeing Mamoru like that, asks Aoi to be his "coach," but... The next day, Aoi starts teaching Mamoru golf. However, he gets too excited about the coaching and the two of them get closer...