Saimin Jutsu Zero
Japanese title: 催眠術ZERO
Alternative titles: Sex Hypnotist Zero
Type: OVA
Source: Visual novel
Episodes: 2
Status: Finished Airing
Aired: May 17, 2013 to Sep 6, 2013
Duration: 21 min per ep
Rating: Rx - Hentai
Studios: Studio Eromatick
Producers: Milky Animation Label, MS Pictures
Licensors: SoftCel Pictures
Genres: Hentai

Murakoshi Shinta appears to be just a doctor at a school, but secretly he has been taking advantage of his position to hypnotize any female student he likes. Now, after putting all of his targets under his control, he begins to turn the unfortunate girls into his sex slaves...

(Source: AniDB)