M.E.M.: Yogosareta Junketsu / M.E.M. - Lost virginity

Based on the visual novel "M.E.M. ～汚された純潔～" by studio Ail released in 1999. The game's plot develops against the background of a global crisis that occurred due to a shift in the planet's axis and the subsequent disappearance of nature itself. Famine and civil wars have engulfed all civilized countries, including Japan.

 

Inside a private hospital, a scientist is transforming females into sex slaves.