[Juan Gotoh] Katei Sei Kyoushi | Family Sex Tutor (Tadashii Seikyouiku.) [English] {Hennojin} [Digital]
[Tsukino Jyogi] Seikyouiku no Tadashii Arikata | The Right Way to Teach Sex Ed. (Core Colle Vol. 3 Onna Kyoushi Hen) [English] =7BA= [Digital]
[Juan Gotoh] Tadashii Seikyouiku | Proper Sex Ed (COMIC Masyo 2011-07) [English] [sirC] [Decensored]
[Gyuunyuu Rinda] Minami Sensei no Tadashii Seikyouiku Jugyou
[Gyuunyuu Rinda] Minami Sensei no Tadashii Seikyouiku Jugyou | 美波老師的正確的性教育授業 [Chinese]
[Juan Gotoh] Tadashii Seikyouiku | Proper Sex Ed (COMIC Masyo 2011-07) [English] [sirC]
[Juan Gotoh] Dojikko Sensei | Clumsy Female Teacher (Tadashii Seikyouiku.) [English] {Hennojin} [Digital]
(C82) [Ippongui] Alice to Patchouli ni Osowaru Tadashii Seikyouiku (Touhou Project)
[Juan Gotoh] Tadashii Seikyouiku. [Digital]
[Juan Gotoh] Manatsu no Yume | Midsummer Dream (Tadashii Seikyouiku.) [English] {Hennojin} [Digital]
