女の穴 (Girl's Hole)

Onna no Ana (女の穴?) is a Japanese manga written and illustrated by Fumiko Fumi and published by Tokuma Shoten on the Ryu Comics imprint[1] on September 13, 2011.[2] It was adapted into a live action youth erotic science fiction film directed by Kōta Yoshida and release on June 28, 2014.