[Juan Gotoh] Tadashii Seikyouiku | Proper Sex Ed (COMIC Masyo 2011-07) [English] [sirC]
(C73) [Raiden Labo (Raiden)] Pad no Tadashii Tsukaikata, (Touhou Project)
[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku 9
(GOOD COMIC CITY 24) [SGPT (Shiogochi)] DistrictB (Big Hero 6)
[Maki Daikichi] Mesu no Tadashii Haramasekata Ch. 1-3 [English] {doujins.com} [Digital]
(HaruCC21) [21kg (Kito)] Kyou, Boku wa Otouto to Sex o Shita. (Big Hero 6) [English] {Shotachan}
(Futaba☆Bunkasai 2) [Jenoa Cake (TakayaKi)] Tadashii? OS no Atsukaikata 1 (OS-tan) [2nd Edition 2005-05-31] [English]
[CHIN-UP (Pocchi)] Karasu Tengu No Kamikakushi [Digital]
Kou-sama no Tadashii Kazoku Keikaku (Persona 4)
[Haitukun] ひとづまフタコマ Vol. 1-11 (Ongoing)
[Ahobaka] Tadashii Uma no Shitsukekata | The Proper Way to Train a Horse (Girls forM Vol. 07) [English] [thetsuuyaku]
Konamaiki na Jinrou Kyoudai no Tadashii Kaikata
(Dai 11 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Ichiya Teikoku (Ichiya Koutei)] Sex education (Kyoukai Senjou no Horizon)
[Takato Kurosuke] Suki ni Natta Onnanoko ga Yuuryou Benki deshita. (ANGEL Club 2015-12) [Chinese] [黑条汉化]
(Futaba☆Bunkasai 2) [Jenoa Cake (TakayaKi)] Tadashii? OS no Atsukaikata 1 (OS-tan) [2nd Edition 2005-05-31]
(HaruCC17) [Aotsukitei (Aotsuki Ren)] Tadashii Naoshikata. | The Proper Healing Style (Natsume's Book of Friends) [English] [Ikemen scans]
[KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou (Yon) Deku to Kairai to [Digital]