Hentai Sex - Mou Hasamazu Ni Wa Irarenai Ep1 Bonus Unc Subbed

Based on the erotic manga by Kaizuka. An extraterrestrial crashes into Amano Inori and, while repairing her body, accidentally makes her smarter, more athletic, prettier, and boosts her breast size by around five cups. The alien then asks to observe her, since he came to Earth to monitor humans in the first place, and does nothing to her until she notices Sugiuchi and Amano Inori becoming aroused. The extraterrestrial then manipulates Amano Inori's body, forcing her to begin having intercourse with Sugiuchi.