Doutei Joshi Shinsatsu-shitsu, Okuchi no Ishi wa Shojo Danshi Bangai-hen
童貞女子診察室～おくちの医師は処女男子 番外編～
A woman from a prominent dental family is married off to a successful dentist in an arranged union. She attempts to become pregnant quickly, but her husband refuses to engage in sexual relations. Instead, he gradually touches her in intimate areas, causing her emotional and physical confusion. The story is a side tale focusing on the parents of a character from another series.