The Japanese are a strange people...and this hentai is proof of that... The main character is a businessman who is married to a beautiful, young Japanese woman, Sanaya. When he comes home, he gets a portion of warm food... well, and warm love naturally. True, one day, catching his wife masturbating, he decided that she is not satisfied. So he wanted to take action... No, not to go to all the pharmacies in town, buying up "Viagra", but to find a lover for his wife. So to speak, to find a toy, which would be familiar to both of them, and did not cause jealousy in her husband. As a result, the spouse asks a neighbor, who begins to spend time with Sanae while the former is away on business trips. But eventually, he does remember (in part) the "possessive" nature that is inherent in a man, and returns home...For a threesome.