(C84) [Okina Keikaku (Shiwasu no Okina)] Tsuika Oppai x 2 to Anatasia (The iDOLM@STER CINDERELLA GIRLS) [Decensored]
(C62) [Ngo Hay Yappunyan (Shiwasu No Okina)] Gyakuten Denchi [Reverse Battery] (Ace Attorney)
[Shiwasu no Okina] Enkou Ojisan | Mister Enkou Episode VIII (COMIC AUN 2018-02)
Saimin Seikyouiku
Heisei JC in Meiji Yobaimura
[Reien (Kinoshita Rei)] Heisei Nymph Lover 10
(C91) [micro page (Kuromotokun)] JC Rachitte Seikyouiku
(C71) [Okina Keikaku (Shiwasu no Okina)] Ero Volley 360 Doubutsu Hen (Dead or Alive Xtreme Beach Volleyball) [Decensored]
Akogare no Ecchi na Onee-chan to Icha Love Seikyouiku
(COMIC1☆5) [Heisei Chachamaru Dou (N.O. Chachamaru)] Hahahan
Seikyouiku - Sex Education
[Juan Gotoh] Katei Sei Kyoushi | Family Sex Tutor (Tadashii Seikyouiku.) [English] {Hennojin} [Digital]
Chupachari
[Shiwasu no Okina] Nudist Beach ni Shuugakuryokou de!! Ch. 1-2 [English] (Foreign words edition)
Atarashii Seikyouiku 6
[Shiwasu no Okina] Haru Hame! [English] [Dr. Gullinbursti + Scionz]
Houkei Danshi de Seikyouiku
[Shiwasu no Okina] Enkou Ojisan + Extra [English] [Digital]
[Shiwasu no Okina] Ero Pippi Ch.1-4 [English]
Saraba LRIG Kenkyuu Nisshi Heisei Saigo no Natsugou
[Shiwasu no Okina] Boku no Bokki Penis o Rokuga Shite Ikina Yo (Ero Pippi)
[Heisei Chahamaru-Dou (N.O Chachamaru)] Mama Pero Wanko
(C83) [Inu no Sekai (Inuarasi)] Haru to Dokidoki Seikyouiku
COMIC AUN 2014-11
[Michiking] Kinyoku-bu ~Joseito-tachi ni Choukyou Seikyouiku Jisshuu~ | Abstinence Club ~A Practical Sex Education for Female Students~ Ch. 1-4 [English] [biribiri + HimaHimaSeijin] [Digital]
Ero Pippi Ch.1-2
Seikyouiku no Tadashii Arikata | The Right Way to Teach Sex Ed. =7BA=
(C93) [micro page (Kuromotokun)] JC Chikan de Seikyouiku + Kaijou Gentei Omakebon
(C65) [Heisei Chachamaru-dou (N O Chachamaru)] Shitto Ni Tae Naki ~Wananaku Haha~
COMIC AUN 2014-12
[Shiwasu no Okina] Pisu Hame! Episode 0 (COMIC AUN 2010-01) [English] {darknight}
[RHF=Migite No Tomo Sha (Enoma Shinji)] RHF vol.24 Seikyouiku Shidouyouryou (Various)
(COMIC1☆6) [Okina Keikaku (Shiwasu no Okina)] Kou Iu Oshigoto mo Aru n desu ne - Oikawa Shizuku (THE IDOLM@STER)
Seikyouiku no Shitsuke
Keine-sensei no Karada de Manabu Bokura ni Totemo Tsugou no Ii Seikyouiku.
[Yutakadou (Dou Yutaka)] Atarashii Seikyouiku 1 [Digital]
COMIC AUN 2010-01 Vol. 163
COMIC AUN 2006-12 Vol. 127
(C91) [Akapenguin (Asahina Hikage)] Saratoga-san ga Shota Shikan ni Oshieru Seikyouiku (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
[Shiwasu no Okina] Camii Dock! (COMIC Aun 2009-12) [English] [aceonetwo] [Decensored]
Chronicle of a Heisei Pleasuring Wolf
(SC31) [Gambler Club (Kousaka Jun)] Natsu Yuki - Summer Snow (Keroro Gunsou) [English] [SaHa] [Decensored]
[Jairou] Seikyouiku wa Rankou de (COMIC saseco Vol. 3) [Chinese] [比起女生更想和男生壞壞漢化] [Decensored] [Digital]
JC Kankin de Seikyouiku | Giving a Middle Schooler Sex Ed through Captivity
Saimin Seikyouiku 8.5
(C77) [Okina Keikaku (Shiwasu no Okina)] K-on! no Chou Eroi Hon ga Dekimashita (K-ON!)) [English] [Brolen]
(C91) [Heisei Chachamaru Dou (N.O. Chachamaru)] KaeKano 5
Sei So Tsui Dan Sha Chapter 02 UNCEN
(C75) [Okina Keikaku (Shiwasu no Okina)] Shaimusu Rakugaki 2
[Reien (Kinoshita Rei)] Heisei Nymph Lover 9
[Amano Kanehisa] Seikyouiku ga Kyouka Sareta Mirai no Hanashi
[Shiwasu no Okina] Shining Musume. 3. Third Go Ahead!
COMIC AUN 2006-07 Vol. 122
(C86) [Heisei Chachamaru Dou (N.O. Chachamaru)] Kaekano
JC Roshutsu de Seikyouiku | Teaching a Junior High School Girl Sex-Ed with Exhibitionism
[DT Koubou (DAIGO)] S-kke Mama no Kibishii Kozukuri Seikyouiku - Epilogue
[Yoshinaga Sayuri] Nikuhida Hatsujou
Aibuka! Club Activities as an Idol! Ch. 5
(C58) [Kajishima Onsen (Kajishima Masaki)] Omatsuri Zenjitsu no Yoru Heisei Ban 5 (Gosenzo San-e / Masquerade)
[Shiwasu no Okina] Enkou Oji-san Episode I (COMIC AUN 2017-04)
Heisei Fighting Game Gangbang Orgy Playback
[DL Mate] Shoushika de Seijin made ni Ninshin ga Gimukasareta Sekai de no Seikyouiku
[Shiwasu no Okina] Nurusen | Slimey Bath (COMIC Aun 2006-01 Vol. 116) [English]
[Yasai no Kuni] Boshi Katei Himitsu no Seikyouiku ~Hahaoya ga Onna ni Modotta Hi~ | Mother Son Family's Secret Sex Education ~The Day Mother Returned to Being a Woman[English][Amoskandy]
(SC47) [Studio ParM (Kotobuki Utage)] PM24 Shukujo no Seikyouiku (Ladies versus Butlers!) [English]
[Shiwasu no Okina] Nudist Beach ni Shuugakuryokou de!! Ch. 1-5 [English]
Hitozuma Saimin Conveni Nikubenki
COMIC Aun 2012-08
(C78) [Douganebuibui (Aburidashi Zakuro)] Zetsubou no Heisei ni Shoujo no Ai (Touhou Project)
[Yukikagerou (KANZUME)] Tatta Hitori no Chinpo Kyouzai ~Seikyouiku ni Honki Sugiru Ritou de~ | The Only Penis Material ~On a Remote Island for Practical Sex Education~ [English] [adamar]
Party Time
[Caustica] Kanojo no Hahaoya no Seikyouiku
(CT ORIGIN 2) [Heisei Chachamaru Dou (N.O. Chachamaru)] Harusaki Komugi | Springtime Tan [English] {doujin-moe.us}
[Okina Keikaku (Shiwasu no Okina)] Dereraku (THE IDOLM@STER CINDERELLA GIRLS) [English] [mogugu] [Digital]
COMIC AUN 2004-01 Vol. 92
COMIC AUN 2005-06 Vol. 109
[Hoshino Ryuichi] Yoiko no Seikyouiku | Yoiko's Sex Education (Saisyoku Inbi) [English] [Amoskandy]
Tsukudzuku Juku Mama-san
Fuchou no Chotto Gouin na Seikyouiku.