Nosewasure: Onna Kyoushi Chuuzenji Ayano no Inutsu na Kore kara
Japanese title: のせわすれ ～女教師中善寺綾乃の淫鬱なこれから～
Alternative titles: Nosewasure The Animation: Female Teacher Chuuzenji Ayano's Upcoming Sexual Frustrations
Type: OVA
Source: Manga
Episodes: 2
Status: Finished Airing
Aired: Jan 2, 2015 to Feb 6, 2015
Duration: 17 min per ep
Rating: Rx - Hentai
Studios: Studio 9 Maiami
Producers: MS Pictures, AniMan
Genres: Hentai

Based on the adult manga by Shiwasu no Okina.

Ayano-sensei is a teacher in a lesbian relationship with one of her female students. When helping to clear out the old second school building, she finds a flash drive with pictures of women having sex... women with dicks of their own! Her investigation leads her to one of her very own students, the president of the black magic club. He can make it happen, but it's not gonna be easy.

(Source: H-Moe)