The seemingly bouncy, beautiful young woman with a tender vagina who looks really good to have sex with is actually the younger sister of his wife who came to Tokyo. (HAVD-868)

The wife's younger sister moved in from the countryside to live with them. The younger sister was doing super flexible yoga. Her cute, devilish face was accompanied by erotic, flexible poses. The two of them were in a good mood. One day, in a fantasy, the younger sister was hurt by the beastly prank of the city. The two of them comforted each other and their relationship deepened. The younger sister's young body, which was secretly tightening her vagina, made the husband indulge in it.