[BKD-356] Mother-play mating ~Marunuma Plateau Road~ Kayo Iwasawa (Censored)

Kayo lost her husband at an early age and lives with her son. The mother was always kind and loving, and the son eventually came to love her more than a mother and son. The son gets a job and is leaving home. To make a final memory, the two go on a trip to a hot spring together. The son approaches his mother, whom he has fallen in love with as a woman. With their lips pressed together and her breasts squeezed, Kayo resists at first, but before she knows it, she is consumed by the pleasure of being a woman. Unable to stop enjoying the forbidden pleasure, the two make love again and again in this forbidden tale of incestuous immorality.