[gio] Hore Kusuri: Akuyou Hen - Kouhen (Gintama)
A Story about the Future in Which Sex Education Is Emphasized
Chitsu Dashi Rinkan Dorei Saeki O ~ Zenpen + Kouhen ~
[Zonda] OL NTR Kouhen | OL NTR Part 2 (COMIC Mugen Tensei 2017-08) [English] [CrowKarasu] [Digital]
Hitozuma Saimin Conveni Nikubenki Kouhen
(C72) [Oiwaidou (Iwasaki Tatsuya)] Zenseiki no Evangelicosan (Kouhen) | Last Century's Evangelicosan (Prequel) (Neon Genesis Evangelion) [English] [EHCOVE]
Kazoku no Hate Kouhen
[Kuroneko Smith] Kaa-san no Ana Tsukawasete ~Kouhen~ | Cumming Inside Mommy's Hole 2 [English] [MonaS] [Digital]
Ayatsuru Otoko ~Subete no Onna o Oomoi Toori ni~ Kouhen
EARTH GIRLS KAZITU KOUHEN ch10.5
(C81) [U.R.C (Momoya Show-neko)] Ou Genki Muzan Kouhen | Wang Yuanji Humiliation (Dynasty Warriors) [English] {doujin-moe.us}
[kiasa] Yamitsuki Kouhen (COMIC HOTMiLK 2015-04) [English] [sky7777]
[Rush Rise Line (Kitsuneno Ne)] Juukan Kouhen [English] [SaHa] [Digital]
(C70) [Otaku Beam (Ootsuka Mahiro)] And_hand_tied (Kouhen)
[Kiya Shii] Awa no Ohime-sama #11 Sennyuu! Awahime-chan no Joshiryou? Kouhen (Digital Puni Pedo! Vol. 11) [Chinese] [星光汉化组]
[Atori Akinao (Atori K)] Kaa-san no Seikyouiku | Mother's Sex Education [English] [Amoskandy]
Sex Education #3
[Toguchi Masaya] Wotome Haha Ch. 1 Kouhen (COMIC MILF 2015-06 Vol. 24) [English] [Lazarus H]
[Hyji] Kinjo Yuuwaku Teruhiko to Okaa-san Hen Kouhen [English] [Amoskandy]
Oba-san no Karada ga Kimochi Yosugiru kara <<Kouhen>> ~Boku no Oba-san wa Chou Meiki Datta~
[Miitoban] Jinrui niha Hokentaiiku ga Hituyoudesu | Humanity Needs Health and Physical Education (COMIC HOTMILK 2017-11) [English] [N04H] [Digital]
M-kko Roshutsu ~Mitsukareba Nikubenki~ Mazo Shigan Rikeijo Saotome Haruka Kouhen
(Panzer Vor! 18) [Otajai (Yukimaro Yukky)] Hitozuma Nishizumi Shiho Sanpaku Yokka Gattsuri Haramase Uwaki Sex Ryokou Kouhen (Girls und Panzer)
(C61) [Kaiten Sommelier (13.)] 13KAITEN ~Yukatama Kouhen~ (Variable Geo)
(Shuuki Reitaisai 6) [WindArTeam (WindArt)] Wagaya no Otengu-sama S -Atami Kouhen- (Touhou Project)
[Studio Heikoubou] Mama's Favorite 4U Kouhen
Kimo Kasu vs Cool-kei Idol Kouhen
[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]
Aniyome to Gitei ~Kindan no Kankei~ Kouhen
[yasu] Saimin Gakusei Shidou ~Amagusa Nao no Baai~ Kouhen 1 (COMIC Unreal 2020-02 Vol. 83) [Chinese] [马鸽个人汉化]
ANE ga KOI wo shitarashiinode Kouhen
(C85) [Gachinko Shobou (Kobanya Koban)] Netorareta Hime Kihei ~Tsui no Kusari~ Kouhen (Fate/stay night)
[Ashika] Bunka Matsuri Kouhen (COMIC Penguin Club 2016-12) [English] [Otokonoko Scans]
JC Chikan de Seikyouiku 2 + JC no Omake | Molesting a Middle Schooler for Sex Education 2 + Extra
Dohougakai Kouhen
M-kko Roshutsu ~ Oyako Soukan Diary ~ Kouhen
Sore mo Mata Yoshi Zenpen + Kouhen
[Alice.Blood] Brainwashing Education Classroom - Akiza Hen II
Sensei to Boku Ch. 1 Kouhen
[Hot Bear (Mogudan)] Bakunyuu Maid Kari Kouhen | Huge Breasted Maid Hunt Sequel [English] =LWB=
[Taihei Tengoku] Gakuen Heaven Kouhen (COMIC Shingeki 2012-07) [English] [CGrascal] [Digital]
Boy Meets Maid Kouhen
[Urotan] Princess Education
[Izumi Gakuen (School Izumi)] Kininaru Anoko wa Otokonoko Kouhen
Tsuki ga Noboru Kouhen | 달이 떠오른다 후편
[Yuuzu Tsushiro] Nininbaori wa Saikou no (Sex ga Dekiru) Ibunka Kouryuu desu | Cultural Appreciation Meets Sexual Education Ch.1-15 [English] [Ongoing]
(C91) [popin'rabbit (Esora Koto)] Yurori Kyouiku Go | Bath-Loli Education 5 [English] {arkngthand & B.E.C. Scans}
[Maruta] Utsusemi Kouhen (Comic Penguin Club 2013-07) [English] [CGrascal]
(C72) [GuruGuru Honpo (Yanagawa Rio)] Futanari Haruhi no 48H~Kouhen~ (Suzumiya Haruhi no Yuuutsu)
[Takasugi Kou] Crazy For You Kouhen (Ketsuen Jyukujo) [Chinese] [不觉晓个人汉化]
Tsunade no Seikyouiku 2 ~Kanraku Hen~ | Tsunade's Sex Education 2 ~Surrender Edition~
(C91) [Bloody Okojo (Akutagawa Manbou, Takakujyu)] Hitagi Family Kouhen (Bakemonogatari) [Chinese] [嗶咔嗶咔漢化組Xfinal改圖]
[Horsetail] Kaa-san Janakya Dame Nanda!! 6 ~Kanketsuhen Kouhen~ | 除了妈我谁也不想要!! 6 ~完结篇後下篇~ [Chinese]
Bakunyuu Maid Kari Kouhen