(Reitaisai 7) [BIBASUKU (Ayuka)] Tadashii Dougu no Tsukaikata (Touhou Project)
Konamaiki na Jinrou Kyoudai no Tadashii Kaikata
(C84) [MILK LAND (MILKCOW)] Chiffon ga Shimesu Tadashii Kyoukan no Jutsu | Chiffon Will Show You The Proper Technique For Empathizing (Freezing) [English] [The Lusty Lady Project]
[ONE BY ONE (Ruika)] Tadashii ne Kono Shitsuke Kata (Ace Attorney) [Digital]
Tadashii Koubi no Susume | 正確的交尾法推薦你
[Chunrouzan] Tadashii Imouto no Shitsukekata - How for a Younger Sister to Teach Correctly
(C77) [Yappari Ao ga Suki (Uni-corn)] Tadashii Hajimete no Nakushikata | How to Lose Your Virginity Correctly (Touhou Project) [English] [A-Trans]
Tadashii Pet no Tsukurikata Soushuuhen
[Maki Daikichi] Mesu no Tadashii Haramasekata [Digital]
Part no Tadashii Tsukaikata
[Kuro] Tadashii Kanojo no Aishikata Dolcce Piatto
(C77) [Yappari Ao ga Suki (Uni-corn)] Tadashii Hajimete no Nakushikata (Touhou Project)
Tadashii Neko no Kawa Rekata
[Arai Kei] Osananajimi no Tadashii Kaikata | The Care And Feeding Of Childhood Friends (COMIC Megastore Alpha 2015-10) [English] =SNP= [Digital]
(COMIC1☆7) [Cocoa Holic (Yuizaki Kazuya)] Wareware wa Tadashii Kyonyuu yori mo, Aji no Aru Hinnyuu ga Suki nanoda. Sekai no Naniyori Hikaeme na Mune no Onnanoko wo Aishiteiru. (Hentai Ouji to Warawanai Neko)
[Typehatena] Tadashii Musume no Aishikata | How to Love a Fine Young Daughter (COMIC LO 2018-03) [English] [slathe] [Digital]
Tadashii Kagaijugyou | 올바른 과외수업
Master ga Tadashii Tsukaikata o Shite Kure Masen
[Juan Gotoh] Tadashii Seikyouiku. [Digital]
Osananajimi to Musubareru no ga Tadashii to wa Kagiranai Kouhen
(C73) [BBP (Izumi Bouko)] Tadashii Maid no Susume (Katekyoo Hitman REBORN!)
Hikikomori JK no Tadashii Shitsukekata
[LV43 (Shia)] Konamaiki na Jinrou Kyoudai no Tadashii Kaikata (Jinrou Judgement) [Digital]
[Maki Daikichi] Mesu no Tadashii Haramasekata Ch. 1-7 [English] {doujins.com} [Digital]
Wanko no Tadashii Shitsuke Kata 2
[Nanami Shizuka] Tadashii Reijou no Sodatekata [Chinese]
(COMIC1☆7) [Cocoa Holic (Yuizaki Kazuya)] Wareware wa Tadashii Kyonyuu yori mo, Aji no Aru Hinnyuu ga Suki nanoda. Sekai no Naniyori Hikaeme na Mune no Onnanoko o Aishiteiru. (Hentai Ouji to Warawanai Neko.) [English] {Hennojin}
[Azure (Kagono Tori)] Karita Mono no Tadashii Kaeshi Kata (THE IDOLM@STER)
(C95) [Mozuya (Mozuku)] Tadashii Kizuna no Awasekata 2 (Monster Hunter)
(C93) [Kinqhassin (Koaya Aco)] Watashi no Tadashii Tsukaikata (Fate/Grand Order)
[KOWMEIISM (Kasai Kowmei)] Tadashii Danshi no Kyouren Hou (Yon) Deku to Kairai to [Digital]
(C81) [Horohoro Tei (dear)] Tadashii Shiki no Shitsuke kata (Touhou Project)
(C90) [Kurumaya (RoGa)] Tadashii Boko no Shitsukekata (Girls und Panzer)
(Shota Scratch 10) [Picotama. (Hiroichi)] Tadashii Usagi no Shitsuke Kata (Summer Wars)
Osananjimi to Musubareru no ga Tadashii to wa Kagiranai Ch.2
(Futaba☆Bunkasai 2) [Jenoa Cake (TakayaKi)] Tadashii? OS no Atsukaikata 1 (OS-tan) [2nd Edition 2005-05-31]
Mesu no Tadashii Haramasekata Ch. 1-8
Wanko no Tadashii Shitsuke Kata 2 | The Correct Way to Train a Puppy 2
(C72) [Nekotank (Maitou)] Tadashii Aigan-ken no Sodate Kata (Shining Force EXA)
(C93) [Mofu Shippo Lab (Subaru.)] Wanko no Tadashii Shitsuke Kata (Touhou Project)
(C73) [Raiden Labo (Raiden)] Pad no Tadashii Tsukaikata, (Touhou Project)
(SUPER24) [Rakko no Kobeya (Okita Kana)] Tadashii Paisu no Nugase-kata. (Space Battleship Yamato 2199)
Slime no Tadashii Gedokuhou
[Juan Gotoh] Tadashii Seikyouiku | Proper Sex Ed (COMIC Masyo 2011-07) [English] [sirC] [Decensored]
How to Properly Use a Rubber - Tadashii Gomu no Tsukaikata (uncensored)
(C68) [Jenoa Cake (Takayaki)] Tadashii? OS no Atsukaikata 2 (OS-tan) [English]
[Nanami Shizuka] Tadashii Reijou no Sodatekata Ch. 1-8
[Maki Daikichi] Mesu no Tadashii Haramasekata Ch. 1-5 [English] {doujins.com} [Digital]
Tadashii Kizuna no Awasekata 2
[Yuushi Tessen] Tadashii Koude no Tsukaikata | 正确的卡牌使用方法 (Heartcatch Puni Pedo! Cosmos Gumi) [Chinese] [工口之魂个人汉化] [Decensored]
(Renai Endorphin) [KH. (Yuki)] Tadashii Ningyo no Aishikata (Free!) [English] [Golden Shade Scans]
Tadashii Gomu no Tsukaikata
[Yuki Kagerou (KANZUME)] Tadashii Buta no Atsukaikata | The Right Way to Handle Pigs (Touhou Project) [English] {Sharpie Translations} [Digital]
[Gyuunyuu Rinda] Minami Sensei no Tadashii Seikyouiku Jugyou | 美波老師的正確的性教育授業 [Chinese]