Is Cambrian hentai?

OVA · 2005 · 2 episodes · Rx - Hentai

Hentai

Dr. Yamagishi was expelled from an academic society because he had tried to make a human clone. Next theme of his study was a new human species Cambrian. He made himself a test target. However, he turned into a chunk of grotesque flesh, and it began to rape women by its tentacles.