SPRD-1010 I'm not satisfied with my husband, please try which one is erotic. Ryoko Iori, Nanako Mori

Ryoko, the wife of an obstetrician's younger brother, and Nanako, the wife of another obstetrician's younger brother. They have a little secret... Dissatisfied with their actions with their husbands, they decide to meet each other, with a secret reason to swap husbands. Nanako orders a pregnancy test, and her brother-in-law touches her sensitive area on the examination table, quietly enjoying the pleasure. Ryoko even gets her crotch wet from her brother-in-law's examination. Another time, Ryoko and Nanako are chatting in the hospital's office after it closes...