MOND-147 The younger brother’s wife was completely smitten by his handsome older brother

Mirei’s husband has been losing interest day by day, while Mirei herself is increasingly eager for affection. Her husband’s older brother is rough around the edges and has a strong body odor, and Mirei has always disliked him a little. When he arrives reeking of sweat, she openly shows her disgust and tells him to take a bath right away. After seeing her brother-in-law fresh out of the bath, Mirei’s mood improves a little, but then she learns a shocking fact. Because she had always viewed him with dislike, she never noticed it before, but her brother-in-law is noticeably more well-endowed than her husband. Even when she tries not to care, her eyes keep drifting there. Before long, Mirei begins to have improper fantasies… Unable to ignore her curiosity, Mirei comes up with an idea…