Unidentified Fucking Operation

Read Unidentified Fucking Operation Manga manga, one of the most popular manga covering in Full Color, Comedy, Manga, Adult, Seinen, Ecchi, Smut, Mature, genres, written by at MangaHihi, a top manga site to offering for read manga online free. Unidentified Fucking Operation has 11 translated chapters and translations of other chapters are in progress. If you want to get the updates about latest chapters, lets create an account and add Unidentified Fucking Operation to your bookmark.

"I'm cumming from an Alien's semen being poured into me...!" After getting kidnapped by an UFO, they're used as guinea pigs of the "Copulation Experiment"!?.