SSNI-443 From morning until night, my brother-in-law makes me wet and threatens to rape me... ~The tip of a big-breasted married woman's transparent blouse~ Saki Okuda

An older brother's wife and wife and the older brother's younger brother live in an apartment managed by their parents. - While his older brother is serious and enthusiastic about his work, his quiet, middle-aged NEET younger brother feels abnormal sexual feelings for his older brother's wife (sister-in-law), Saki. - One day, the trigger was that Saki became wet and transparent in the shower, and the younger brother saw this and forced his brother's wife to undergo a bizarre humiliation...Saki's wet and cold clothes became a source of body heat and reason. - Before I knew it, I felt my body start to heat up in this unusual situation.