While his wife was away traveling alone, he had a forbidden secret meeting with his sister-in-law Ichika... As the relationship between the couple grows colder, she becomes unable to resist her temptations... ``My sister is having an affair while traveling anyway...'' Still, her rationality is blown away to the point where she thinks it's no good. Day, evening, night, and the next morning, I repeatedly have intense sex with Ichika, who is much more erotic than my girlfriend's wife, and cum over and over again. seek each other