Itadaki! Seieki

Itadaki! Seieki
Alternative Title: Itadaki! Seieki
Alternative Title 2: いただきっ! セーエキ

* Based on the erotic manga by Doumou. Succubus Setogaya Mari is a part-vampire who takes her nourishment not from blood but from drinking semen. As she performs oral sex for energy, various things can happen; for example, her breasts might simply grow during the act. Source: Hentai Haven

Episode List:

  • Itadaki! Seieki Episode 01