Mou Hasamazu ni wa Irarenai♥: Hoshi ni Onegai shitara Konnani Okkiku Nacchatta!
English title: Erotic Encounter of the Alien Kind
Japanese title: もう挟まずにはいられない♥ ～星にお願いしたらこんなにおっきくなっちゃった！～
Type: OVA
Episodes: 1
Source: Manga
Genres: Hentai
Studios: Peak Hunt
Producers: Pashmina
Duration: 20 min
Rating: Rx - Hentai

An alien crashes into Amano and while fixing her body, makes her smarter, more athletic, prettier, and increases her bust size about five cups by accident. The alien then requests to monitor her, since he came to Earth to monitor humans anyway, and doesn't really do anything to her until she sees Sugiuchi and Amano get horny. The alien then manipulates Amano's body and makes her start having sex with Sugiuchi.