The breaker broke down and I had sex with my younger brother's wife in a swimsuit who was open to the heat, sweating, and I had sex with her two nights and three days. A scorching mating that drowns out the cry of cicadas and the heat of summer.

Maki is a married woman who has been married to her younger husband for three years. He currently lives with his brother-in-law and husband, who have been transferred overseas this summer. As soon as my brother-in-law returns to Japan, my husband is ordered to go on a business trip. Her husband is on a business trip, her brother-in-law is working, and while the two of them are away, Maki changes into the swimsuit she ordered to blow away the heat and does housework, but the breaker breaks down while cleaning. A week before the repair, Maki, disgusted with the sweltering heat, was placed on the veranda and bathed in a swimsuit while her brother-in-law saw her...