(CT30) [7cm (nase)] Yousuru ni Jitsuryoku Koushi. (Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e)
[Eiri Kiku] Roshutsu Kyoushitsu
(C79) [Youkai Tamanokoshi (CHIRO)] Russell no Saimin Kyoushitsu (Super Robot Wars OG) [English] {doujin-moe.us}
[Youma Kachie] Choukyou Ryoujoku Kyoushitsu
Kikuudan Zenmetsu! Nazo no Seishoujuu Sicoli-Onahoka! Full Color Ban
[Chikiko] Juukan Kyoushitsu - Bestiality Class [English] [desudesu]
Juukan Kyoushitsu - Bestiality Classroom Ch. 1-5
(SC40) [Kyoten Heichou (Iwai Takeshi)] ED Sennou Choukyoushitsu (Real Drive)