Kangoku: Injoku no Jikkentou 02 English Sub UNC

Secret agents for a government agency, Yuki and her friends Reiko and Kana are sent to a pharmaceutical laboratory. Suspected of producing drugs and carrying out illegal experiments, the young women are tasked with spying on the laboratory. But all does not go as planned, Yuki and her friends then find themselves prisoners of the laboratory, and will serve as guinea pigs for strange experiments …

Yuki Miyagawa is a secret agent for a government organization. She and her friends, Reiko Carrere Yukiko and Kana Morishita, are ordered to spy on a pharmaceutical company suspected of producing illicit drugs. However, their activities are known to the company and they are stopped by researchers who attack them under the pretext of carrying out experiments.

Kangoku: Injoku no Jikkentou is good hentai that has a lot of potential. The characters are sufficiently developed. The sex scenes are pretty well done, despite a few repetitive shots. That said, they are well distributed throughout the series.