Kyoko, who does both work and housework well, has been increasing her sexual desire recently, probably because of stress. - She invited her husband before that because her brother-in-law was coming tomorrow, but she was rejected because she was tired. - Her brother-in-law is farming in the country and is the opposite of her husband. - However, she had a dislike for todays child, a so-called masculine man. - She was holding a heavy cardboard box, and her as-rough brother-in-law came with Dosidoshi. - Todays child was frustrated by the smell of a man she turned over, but she quickly recommended a bath. - Kyoko is a little calm to her refreshing brother-in-law after taking a bath, but notices a bulge in her brother-in-laws crotch that can be seen at the edge of her field of vision. - She couldnt match her husband yesterday, so she couldnt take her eyes off that part of her brother-in-law. - The next day, Kyoko encounters her brother-in-law wearing pants and witnesses the bulge again. - Kyoko, who was convinced that her brother-in-laws thing was big, managed to restrain her sexual desire that springs up from the back of the body, but she had no choice but to check that thing. - She comfortably takes a nap as she heads to her room to hand over her brother-in-laws laundry. - She just took her pants down, and Kyoko, who saw her brother-in-laws thing, couldnt control her anymore, and when she noticed, she chewed her brother-in-laws thing ...