Karina, the daughter of Ruri, was taken to a clinical trial venue by her parents. Developing new drugs requires an extremely small body... Full-body measurements, forcibly administering aphrodisiacs into narrow mouths and vaginas, human experimentation while being ravaged at will! Unable to stop leaking due to the effects of the aphrodisiac! After experiencing the demanded pleasure, the non-subjects are passed around to many old men, inevitably becoming pregnant sex dolls...
