Musume Nochi Haha, Tokoroniyori Shunrai Kouhen
[Shirono Mahiro] Kaika ~Ninenme no Aki~ Kouhen | Flowers Blooming ~Autumn of Second Year~ Latter Part (COMIC Shingeki 2016-04) [English] [TripleSevenScans]
A Story about the Future in Which Sex Education Is Emphasized
Maid no Oshigoto Zenpen + Kouhen + Otameshi Hen
(C88) [Popin'Rabbit (Esora Koto)] Yurori Kyouiku San | Bath-Loli Education 3 [English] {arkngthand & B.E.C. Scans}
[Agobitch Nee-san] Believe it or not, at my house, my mother is in charge of sexual education
[Green Company (Tadamasa)] Houkago ~Sensei to Seito no Kankei Houkai Kouhen~
[DT Koubou (DAIGO)] S-kke Mama no Kibishii Kozukuri Seikyouiku | Sadistic Mother's Harsh Baby-Making Sex Education [English] [doujin-moe.us] [Digital]
[DATE] Residence Kouhen (COMIC Unreal 2015-06 Vol. 55) [English] [CGrascal]
[Chiguchi Miri] Eromanga Check ga Tomaranai Kouhen (COMIC LO 2016-08) [Chinese] [4K漢化組]
[Toguchi Masaya] Honoka-sensei no Kanri Kyouiku | Honoka-sensei's Control Education (COMIC MILF 2014-10 Vol.20) [English] {Doujins.com}
[Haitoku Sensei] Netorare Mousou Syndrome ~Kouhen~ [Chinese] [無邪気漢化組]
[Asagindo (Asakura Gin)] Tsunade no Seikyouiku 2 ~Kanraku Hen~ | Tsunade's Sex Education 2 ~Surrender Edition~ (Naruto) [English] {Doujins.com}
[Tetsuna] Kuroi Ori - The Black Cage Kouhen (COMIC Aun 2015-04) [Chinese] [無邪気漢化組]
[Triple Head] Onna Sousakan, Ryoujyoku Akuochi 2. Ochinpo niwa Kate nakatta yo... (Kouhen) [Chinese] [村长代发不愿意透露姓名的人汉化]
(C89) [PLANT (Tsurui)] Oshiete MY HONEY 2 Kouhen (THE IDOLM@STER) [English] {doujin-moe.us}
[Hoshino Ryuichi] Yoiko no Seikyouiku | Yoiko's Sex Education (Saisyoku Inbi) [English] [Amoskandy]
Eien Unit Kouhen
Sekaiju no Anone X3 Kouhen
(Shuuki Reitaisai 6) [WindArTeam (WindArt)] Wagaya no Otengu-sama S -Atami Kouhen- (Touhou Project)
(C89) [PLANT (Tsurui)] Oshiete MY HONEY 2 Kouhen (THE IDOLM@STER) [English] [Striborg]
[Coin RAND] Miko Shounen ~Kouhen~ (Otokonoko Heaven's Door 7) [English] [SMDC] [Digital]
[Heiqing Langjun] Eisei no Mai Kouhen (Towako Go) [Chinese] [沒有漢化]
[Mizone] Gyoryuushima no Okite ~Jikyuu 1500 yen!! Gyogyou o Tetsudau Kantan na Oshigoto desu. (Dansei nomi Bashou) Kouhen~ [English] [Decensored] [Metaphrastes] [Klub Kemoner] [Digital]
[Sawai Delta] Sputnik no Koi (Kouhen)
(C83) [Maniac Street (Sugaishi, Oono)] Dojikko Education (To LOVE-ru Darkness) [English] [CGrascal]
soreike!! GE bu kouhen
[Shinozuka Yuuji] Yukino Sensei no Seikyouiku | Mrs. Yukino's Sex Education (COMIC saseco Vol. 1) [Chinese] [鼓起勇氣申請入群卻被無邪氣和臉腫無視只好自己從零開始學嵌字的最愛大屁屁個人漢化]
[Michiking] Kinyoku-bu ~Joseito-tachi ni Choukyou Seikyouiku Jisshuu~ | Abstinence Club ~A Practical Sex Education for Female Students~ Ch. 1-3 [English] [biribiri + HimaHimaSeijin] [Digital]
[HGT Lab (Tsusauto)] Tsukiyo no Midare Zake ~Hitozuma wa Yoitsubureta Otto no Soba de Douryou ni Netorareru~ Kouhen (CHINESE)
[Otonano Gu-wa (Yamada Tarou (Kamei))] TABOO Hitomi Kouhen
Boku no Futari no Joou-sama Kouhen | My 2 Queens Part 2
Inu ni Nurete Kouhen
Amai Kajitsu Kouhen | Sweet Fruit Part.3
(C72) [Oiwaidou (Iwasaki Tatsuya)] Zense Ki no Evangerikosan (Kouhen) (Neon Genesis Evangelion)
Sex Education at The Academy of Magic! – My Penis is the Smallest in the Class!
Joou Kokki Kouhen | Joou Kokki Conclusion - The Queen And Her Knight -
Mother & Daughter Swapped ★ Becoming Sex Dolls for Sex Education
[88scones (Sakaki Tsui)] Kubiwa no Jikan Kouhen [English] {Shotachan} [Digital]
[Marui Maru] Futanari Saikyouiku | Futanari Re-Education (Futanarikko Fantasia II) [English] [biribiri] [Decensored]
[Matsuka] Dekiai x Shuchaku Kouhen ~Itoko no Jouyoku ni Nomikomareta Jokyoushi~ | Infatuation x Obsession Part 2 ~A Teacher Consumed by Her Cousin's Lust~ (Comic Grape Vol. 82) [English] [desudesu]
Torinaekko #Kouhen / Обмен #2
[Michiking] Kinyoku-bu ~Joseito-tachi ni Choukyou Seikyouiku Jisshuu~ | Abstinence Club ~A Practical Sex Education for Female Students~ [English] [biribiri + HimaHimaSeijin] [Digital]
[Inomaru] Sex Education
Kanojo no Kimochi Kouhen
Ganbaru Kashima-san o H De Iyasu Hanashi Kouhen
New sex education 1
OL Hitomi Jigoku no Fukushuu Shuuchi Zeme ~Onna Joushi wa Buka no Kanchou Dorei~ Kouhen
[Mikezoutei] Mashou no Chinko o Motsu Shounen Kouhen
Y-yama-ke no Kettou Kouhen | "Y" Mountain Villa's Lineage
[B-RIVER] Sousei ni Chiru Hana ~Bijin Shimai YariCir Chiroku Nisshi~ Kouhen (ANGEL Club 2017-12) [Chinese] [Digital]
(Dai 11 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Ichiya Teikoku (Ichiya Koutei)] Sex education (Kyoukai Senjou no Horizon)
Dojikko Education
[88scones (Sakaki Tsui)] Kubiwa no Jikan Kouhen [Chinese] [瑞树汉化组] [Digital]
(C61) [Kaiten Sommelier (13.)] 13KAITEN ~Yukatama Kouhen~ (Variable Geo)
Daikirai na Papakatsu Joshi no Mitsugi Dorei ni Ochimashita Kouhen
[peachpulsar (Mira)] EARTH GIRLS KAZITU KOUHEN [English] [Yuri-ism] [Digital]
[Seto Yuuki] Arui wa Mononoke Kouhen (COMIC Mujin 2008-08) [English] [Fakku] [Decensored]
(C85) [Gachinko Shobou (Kobanya Koban)] Netorareta Hime Kihei ~Tsui no Kusari~ Kouhen (Fate/stay night) [English] [N04h] [Incomplete]
[Shinozuka] DateItsu Manga (Kouhen) (Sengoku BASARA)
Kaika ~Ninenme no Aki~ Kouhen | Flowers Blooming ~Autumn of Second Year~ Latter Part
[Mizone] Kindan no Shohousen Kouhen | The Forbidden Prescription (Part Two) [English] [The ButterFly Khan] [Decensored] [Digital]
tutorial sex education drill 【L-22】
[Misakitou] Shinsou no Reijou wa Zetsurin Ninpu -Kouhen- (COMIC Masyo 2016-01) [Chinese] [先撸為敬個人漢化]
Shinsou no Reijou wa Zetsurin Ninpu -Kouhen-
(C92) [WindArTeam (WindArt)] Wagaya no Otengu-sama -Kouhen- (Touhou Project) [English] [CGrascal]
[Hy-dou (Hyji)] Kinjo Yuuwaku Tomodachi no Okaa-san Hen Kouhen [Chinese] [一路悲伤_個人汉化]
(C85) [Mashira Dou (Mashiraga Aki)] Matsuri Kouhen [English] [N04h]
[Aoba Q Madou (Hakaba Yodomu)] Futanari Joshi Gakuen no Hoken Taiiku | Health Education at the Futanari Girls-Only Academy [English] {2d-market.com} [Decensored] [Digital]
Omoibito - Kouhen | The One I Love - Part 3
[Alexi Laiho] Saisoku!! Sougei Maid Battle! Kouhen (COMIC AUN 2016-06) [Chinese] [沒有漢化]
Paradise Found Zenpen+Kouhen
Share Loveru Kouhen
[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]
Ayatsuru Otoko ~Subete no Onna o Oomoi Toori ni~ Kouhen
Crossover Kouhen
Oshiete xxx education
[DATE] Deep Stalker Kouhen | Deep Stalker Part Two (COMIC Unreal 2012-08 Vol. 38) [English] [alavand] [Digital]
Sex Education Ch. 1-6
(Koharu Komichi 3) [Rosebud (irua)] XXXX-sai no Hoken Taiiku | A XXXX-Year-Old's Sex Education (Touhou Project) [English]
[Nigiri Usagi] Hoteheru de Jibun no Musume Hiita ga Kokan ni Makete Sumanai Suru Hanashi [Kouhen] | The escort service sent me my daughter, but I couldn't resist [Part2] [English]
[hal] Aitazousei Kouhen (COMIC Shingeki 2017-11) [Chinese] [沒有漢化] [Digital]
[Yamahata Rian] Shihai no Gakusha Kouhen (Girls forM SAVAGE.01) [Chinese] [沒有漢化]
[Jairou] Seikyouiku wa Rankou de | Sexual Education Through Group Sex (COMIC saseco Vol. 3) [English] {BishiBashi} [Digital]
Konna ni mo Afurete Kouhen
Musume Nochi Haha, Tokoroniyori Shunrai Kouhen | A Daughter followed by her Mother: A Spring Full of Thunders
(C91) [popin'rabbit (Esora Koto)] Yurori Kyouiku Go | Bath-Loli Education 5 [English] {arkngthand & B.E.C. Scans}
[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]
[Hyji] Kinjo Yuuwaku Teruhiko to Okaa-san Hen Kouhen [English] [Amoskandy]
Netorare Kassyoku Syoujo Kouhen
(C72) [Oiwaidou (Iwasaki Tatsuya)] Zenseiki no Evangelicosan (Kouhen) | Last Century's Evangelicosan (Prequel) (Neon Genesis Evangelion) [English] [EHCOVE]
Aru Hakusei no Omoide Kouhen | The Memories of a Certain Stuffed Animal Part 2