(C86) [Heisei Chachamaru Dou (N.O. Chachamaru)] Kaekano
[Yutakadou (Dou Yutaka)] Atarashii Seikyouiku 1 [Digital]
(C95) [micro page (Kuromotokun)] JC Chikan de Seikyouiku 2 + JC no Omake
[Ninokoya (Ninoko)] Hakoiri Otome - Kyonyuu JK Miu no Mesu Ochi Seikyouiku [Digital]
Mama tte Yonde ~Amayakashi Seikyouiku~
Akihiro Sensei de Seikyouiku
[Momomo] Heisei Saigo no Akane-chan to Yukari-san no Futanarix (VOICEROID)
[Sanbaizu] Oba-san no Seikyouiku | Auntie's Sex Education [English] [Amoskandy]
(C95) [Hotori Bocchi (Sakurazari Hotori)] Hotaru-chan o Seikyouiku Suru Hon (THE IDOLM@STER CINDERELLA GIRLS)
Heisei Shunga
[Shiwasu no Okina] Heisei Seikyouiku Kaikaku | Heisei Sexual Education Reform [English]
[Michiking] Kinyoku-bu ~Onna Seito-tachi ni Choukyou Seikyouiku Jisshuu~ Ch. 1-4 [Digital]
Atarashii Seikyouiku 1
[Black_Iron_Gun]_in_goku_no_rei_shuu
(C87) [Heisei Chachamaru Dou (N.O. Chachamaru)] Kaekano 2
(C72) [Heisei Chachamaru Dou (NO Chachamaru)] Haha Koukou (Queen's Blade)
[Konezu] Musuko o Sakusei shitsukusu Sparta Mama no Seikyouiku (Abnormal Otome Club) [English] [mysterymeat3]
Imouto Pako-shite Oshioki Seikyouiku! Onii-chan Kareshi toka Yurushimasen!
Manamisan Ga Osieru Yoru to Otona no Seikyouiku
[Hroz] Succubus no Seikyouiku.
[Juan Gotoh] Manatsu no Yume | Midsummer Dream (Tadashii Seikyouiku.) [English] {Hennojin} [Digital]
[Chunrouzan] Seikyouiku (Sex Education) [English] [desudesu]
(C99) [Heisei Chachamaru Dou (N.O. Chachamaru)] Jimi Haha
Kanojo ni ga Haeta to Iu mono Dakara
(C92) [sol-fa-soft (Various)] Bokura no Machi no Seikyouiku
[Kowareta Radio (Herokey)] Heisei Shigoki Kassen Panpaka (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化] [Digital]
Saraba LRIG Kenkyuu Nisshi Heisei Saigo no Natsugou
[Reien (Kinoshita Rei)] Heisei Nymph Lover 11
[Michiking] Kinyoku-bu ~Joseito-tachi ni Choukyou Seikyouiku Jisshuu~ | Abstinence Club ~A Practical Sex Education for Female Students~ Ch. 1-2 [English] [biribiri + HimaHimaSeijin] [Digital]
Osuki na Bitch wa Shouwa? Heisei? Soretomo Reiwa?
[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]
[Nigesapo] Onimusume Seikyouiku Hajimemasu [Chinese] [肉包汉化组] [Digital]
[Naritayama Brian] HEISEI SIKIJYOU KYOUSITSU
(C95) [Opaque (Futou Ryouko)] Heisei Saigo no Hanseibun (Rakugaki Bon) (THE IDOLM@STER CINDERELLA GIRLS)
JC Kankin de Seikyouiku | Giving a Middle Schooler Sex Ed through Captivity
[Karma Tatsurou] Heisei Saigo no Omoide | A memory of the last day of the Heisei era [English] [sullieman]
(C92) [Idenshi no Fune (Nanjou Asuka)] Heisei 29-nendo Tokushu Ginou Yuushuu Seito Shidou Youkou
[RHF=Migite no Tomo Sha (Enoma Shinji)] Seikyouiku Shidou Youkou (Various)
[Juan Gotoh] Dojikko Sensei | Clumsy Female Teacher (Tadashii Seikyouiku.) [English] {Hennojin} [Digital]
[micro page (Kuromotokun)] JC Saimin de Seikyouiku 3 [Chinese] [最愛福瑞漢化組] [Digital]
Momoko-sensei no Tanoshii Seikyouiku | 桃子老師愉快的性教育
[Shougakusha (Nekoyama)] PTA Mama no Namahame Seikyouiku
[plato. (Aikawa)] Yokare Seikyouiku no Susume (Yu-Gi-Oh! Zexal)
(C74) [Heisei Chachamaru Dou (NO Chachamaru)] Ane to Puri
[Drachef] Momoko-sensei no Tanoshii Seikyouiku | 桃子老師愉快的性教育 (Koubi no Ojikan) [Chinese] [天帝哥個人漢化]
(C54) [Kajishima Onsen (Kajishima Masaki)] Omatsuri Zenjitsu no Yoru Heisei Ban 1 (Spaceship Agga Ruter)
(SPARK10) [Kotobukiza (Yuu)] Akabane Karma no Nagisa-kun Seikyouiku Shidou (Ansatsu Kyoushitsu)
[R-Koga] Papa no Seikyouiku - Papa's Sex Education
[Hijiri Tsukasa] Heisei kara Reiwa e no Gengougoshi no Sex o Shitai Onee-san. | 想要從平成一路幹到令和,跨年號做愛的大姊姊 [Chinese]
[Heisei Chachamaru Dou (N.O. Chachamaru)] Yosoji onshi wa o to me-mori | This Teacher In Her 40s Is Acting Like a Young Girl In The Prime of Her Life [English] {Doujins.com} [Digital]
(C88) [Heisei Chachamaru Dou (N.O. Chachamaru)] KaeKano 3
Keijunyoukan no Jitsugi Seikyouiku
[Nishikawa Kou] Seikyouiku Teki Shidou
[Michiking] Kinyoku-bu ~Onna Seito-tachi ni Choukyou Seikyouiku Jisshuu~ Ch. 1 (COMIC Grape Vol. 4) [English] [HimaHimaSeijin] [Digital]
[Dobato] Heisei JC in Meiji Yobaimura [Chinese] [Lolipoi汉化组]
Heisei kara Reiwa e no Gengougoshi no Sex o Shitai Onee-san.
Houkago no Seikyouiku ~Sensei, Watashi no Asoko ni Sawatte Kudasai~
[micro page (Kuromotokun)] JC Chikan de Seikyouiku 2 [Chinese] [脸肿汉化组] [Digital]
Tsukudzuku Juku Mama-san
(C92) [Nyankoromochimochi (Kotoba Ai)] Aya Onee-san no Machigatta Seikyouiku (Touhou Project)
(SC50) [Nihon Dandy (Matsuno Susumu)] Ore no Imouto ga Seikyouiku Video ni Shutsuen Suru Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)