GVG-401 Shibuya Kaho: The Hidden Incest – Six Years of Secret Longing, Seduced by Her Adoptive Brother, Incest, Female University Student, GloryQuest

A married couple, Katsuki, visit her husband's family home. One day, returning from shopping, they get caught in a sudden downpour. When they return home, she finds her clothes stuck to her body, clinging tightly to her sensual figure. Watching her from the second floor, her adoptive brother, who has lived with them for years, begins to develop forbidden feelings for Katsuki. As tension builds, soft footsteps echo through the house, desire smolders, and the brother finally makes his move on Katsuki.