Kotatsu Lesson

Kono Hon ni Honban Koui ha Issai Arimasen

(C87) [Santonana (Satou Tomoyuki)] Love Lesson! (Love Live!)

(C90) [Kanten Jigenryuu (Kanten)] Bungaku Shoujo no ××× Lesson (THE IDOLM@STER CINDERELLA GIRLS)

(C86) [Hanao Shouke (Yanase Kotatsu)] Yoichi no Drivery Health (Drifters)

(C89) [Sound:0 (mirin)] SECRET LESSON (IDOLiSH 7)

[Ginto] Shiri Ochi Mesu Kyoushi Koetsu Lesson

[mikuron] Kotatsu de Mikan (COMIC HOTMiLK 2014-02) [English]

(CSP6) [Nagiyamasugi (Nagiyama)] Shibuya Rin Kyousei Lesson (THE IDOLM@STER CINDERELLA GIRLS)

(C90) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 2 (Granblue Fantasy) [English] [Doujins.com]

Deredere Project

(Love Song ☆ Lesson ♪ 14th) [MixTurE (Nori)] Torikago no Utahime (Uta no Prince-sama)

(COMITIA112) [A-Lucky Murashige no Ran (A-Lucky Murashige)] Special Lesson (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [English] [EHCOVE]

(SC37) [from SCRATCH (Johnny)] SECRET LESSON F -CHARMING TEACHER- (Mahou Shoujo Lyrical Nanoha StrikerS) [Digital]

COMIC Penguin Club Sanzokuban 2016-04

[Shinohara Tesshou] Private Lesson

Buikyuu

[Kisaragi Gunma] Chikan Lesson | Molester Lessons (COMIC Megastore H 2005-03) [English] [Decensored] [Colorized]

(C95) [Tanpanizm (Razz)] "Kawaii" Lesson Onegaishimasu!! (THE IDOLM@STER CINDERELLA GIRLS)

(C81) [Nekomataya (Nekomata Naomi)] Futari no First Lesson (THE IDOLM@STER)

(Love Song ☆ Lesson ♪ 9th) [Usodatoitteyo. (Nekome)] Shoshin to Kami-sama (Uta no Prince-sama)

[shakestyle (ShAKe)] Sena-senpai ni yoru Kobato-chan Kijoui Lesson (Boku wa Tomodachi ga Sukunai)

COMIC 0EX Vol. 23 2009-11

(Love Song ☆ Lesson ♪ 2 nd) [American Rock (Shono Kotarou, Toufu)] WET DREAM (Uta no Prince-sama)

[Onihime] Slave Lesson

(SC2017 Winter) [APRICOTTEA (Minami)] Kisaragi-chan to Kotatsu Ecchi (Kantai Collection -KanColle-)

[Hanpera] Katei Kyoushi no Kagai Jugyou | The Home Tutor's Extracurricular Lesson (Ane Chichi) [English] [ultimaflaral]

[Haraita] Akane-san no Yokodori Lesson | Akane-san's Stealing Lesson (2D Comic Magazine Ero Bitch ni Netorareta Otoko-tachi Vol. 2) [English] [Panatical] [Digital]

[Ana Futatsu (Wenajii)] Youmu to Lesson (Touhou Project)

J⬛ Aidoru Himitsu no Lesson♪ | J⬛ Idol's Secret Lesson♪

(C75) [Desuno!! (Fuyuwa Kotatsu)] ONE FINE DAY (Touhou Project)

[Hasumi Hiro] Hajimari no Oshie | The First Lesson (COMIC Mugen Tensei 2016-05) [English] [CopyOf]

[Akikan] Mama-san Volley Tokubetsu Lesson

[Sansyoku Amido.] Pure Lesson

[Osuzu Akiomi] Happy Lesson (COMIC Tenma 2009-05) [English] [Hentaimaru]

(C91) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 3 (Granblue Fantasy) [English] {Doujins.com}

[Hanamaki Kaeru] Himegotatsu | Princess Kotatsu (Men's Young 2009-03) [English] [Carstairs]

[Amatarou] Lesson ex "Haruno Kaori-hen" | Lesson to You ex - Haruno Kaori Chapter (Lesson to You) [English] [YQII]

[Ukikotatsu] Nagasare Sensei

(C86) [Chinchintei (chin)] Iku-san to Kyousei Sex Lesson (Touhou Project)

[Tonnosuke] Izumi Sensei no Milky Lesson (COMIC Shingeki 2012-05)

[Kisaragi Gunma] Chikan Lesson | Molester Lessons (COMIC Megastore H 2005-03) [chinese] [Colorized]

(C86) [Basutei Shower (Katsurai Yoshiaki)] SEX p.a.r.t.y -hard drug lesson- (Love Live!) [English] {KFC Translations}

[MillionLove (Yayo)] Perfect Lesson 2 Shibuya Rin Hentai Choukyou- (THE IDOLM@STER CINDERELLA GIRLS) [2013-08-25]

(Sennen Battle in Osaka 4) [Wakame (Ohema)] Kotatsu to mikan (Yu-Gi-Oh! ZEXAL)

(C67) [Rotary Engine (Kannazuki Motofumi)] Neko Wa Kotatsu De | The Cat in the Kotatsu (Fate/stay night) [English] [Panatical]

(C93) [Akusei-Shinseibutsu (Nori)] Kahili Pro no Hole in One Lesson (Pokémon Sun and Moon)

(C89) [Morigotatsu (Kotatsu Tomodachi)] Ian Kikuu Shidan Zeta & Narumeia CYBER-BLUE=BROTHEL (Granblue Fantasy)

(Bokura no Love Live! Shinnenkai 2017) [Shobocon (Kitamura Tooru)] Kotatsu Rhapsody (Love Live!)

[Yaki Lemon] Seiteki Hoshuu - A Sexual Supplementary Lesson (Various)

[Shinobu Tanei] Gimai Lesson Zenpen | Stepsister Lesson Ch. 1 (Imouto Netsuai Ryouiki) [English] {woootskie}

COMIC Penguin Club Sanzokuban 2017-09 [Digital]

(Love Song ☆ Lesson ♪ 3 rd) [Ecueli (Yoli)] Kimi ga Suki (Uta no Prince-sama))

(C89) [Nejimaki Kougen (Kirisawa Tokito) B.B Lesson (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [EGO自漢化]

Tennen Shimakko Harune-kun Kotatsu to Himitsu

Kotatsu de Mikan, yori mo Amaimono.

Bakappuru

(C92) [Millionlove (Yayo)] Perfect Lesson 7 - New Generations Haisetsu Stage (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [靴下汉化组 x 臭鼬娘漢化組]

Heisei Kotatsu Monogatari

[Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 4 Happy Lesson hen Full Color ban (Happy Lesson) [Digital]

[SunsetMoon (Orihi Chihiro)] Kashima in the Kotatsu+ (Kantai Collection -KanColle-) [English] [葛の寺] [Digital]

[Tuna Empire] Houkago Dorei Club 2 Jigenme - After School Slave Club Second Lesson | 放課後奴隸俱樂部 第二節課 [Chinese]

[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku 16

[Fei] Kyuuketsu Jokyoushi No Kenzoku Seikatsu ~ Lesson with Vampire ~ Ch. 1-10 [English]

[Anma] Sukebe Taiiku Kyoushi no Houkago Kairaku Choukyou Lesson | The Pervy P.E. Teacher's After School Pleasurable Training Lesson Ch. 3 (COMIC Ananga Ranga Vol. 6) [English] {Hennojin}

(Kemoket 4) [ryusuke works (Nagareboshi Purin)] PRINCESS LESSON (Super Mario Brothers)

[Anthology] Tatakau Heroine Ryoujoku Anthology Toukiryoujoku 26

Toro Musume 22 Kotatsu

[Anzaki Moral] Hanjuku Yawaana Jugyou - Soft-Boiled, so Sweet Hole Lesson.

Happy Lesson - Tanoshi

[Fei] Kyuuketsu Jokyoushi No Kenzoku Seikatsu ~ Lesson with Vampire ~

[Taira Mune Suki Iinkai (Okunoha)] Shokushu Kotatsu to Onnanoko [Digital]

(C73) [KEMOKOMOYA (Komori Kei)] Agrias-san to love love lesson (Final Fantasy Tactics) [English] [desudesu]

(C69) [kappa rai tei (Tsugaramamoru)] Secret Lesson (THE iDOLM@STER)

[yasu] Horoyoi 3P Sex Lesson ~Yuujin Couple Koi no Tehodoki~ | Tipsy Threesome Sex Lesson ~Romance Training with a Friendly Couple~ (COMIC Grape Vol. 53) [English]

DUAL:ENGINES

[Suzuki Ganma] PRIVATE LESSON

COMIC 0EX Vol. 17 2009-05

[Kotatsu de Mikan Chokubai Tokoro (Semahiro)] Chou Kyokon Futanari Shoujo vs Shoumei Shashin [Digital]

PASSIONE

COMIC Penguin Club Sanzokuban 2016-09

(C80) [Desuno!! (Fuyuwa Kotatsu)] Welcome to Wonder World (Touhou Project) [Chinese] [背景×新桥月白日语社]

(C85) [Inu to Kotatsu (Nanase Mizuho)] Shimakaze Collection (Kantai Collection -KanColle-) [English] {doujin-moe.us}

[Kamishiki (Kamizuki Shiki)] Taihou-chan to Kotatsu Mikan (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组] [2015-03-07]

COMIC Penguin Club Sanzokuban 2016-09 [Digital]

DUAL:ENGINES

[Garakuta-ya (Neko Gohan)] Dr. Queenstein Last Lesson. (Uchuu Senshi Baldios) [Digital]

(C91) [Attamaro. (Kotatsu.)] So-re Sore Sore (THE IDOLM@STER CINDERELLA GIRLS)

[Chimemyo] Nakimushi mekanikku kaihatsu seiatsu seshi koori no haou shiiku nisshi

(C79) [Nounai Ekijiru (Somejima)] Ke-ne Sensei no Houkago Lesson (Touhou Project)

[Kotatsuya (Tatsuneko)] MAHO-TSUKAI-Tai! Wiz (Mahou Tsukai Tai)

[Nekoneko Panchu] Sakurai Honoka Hentai Maso Dorei Lesson

(C93) [Izumiyu (Izumi Yuhina)] Han Nugi Mash to Kotatsu to Mikan (Fate/Grand Order)

[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]

[Hakkou Shoujo (Suzu)] Idol Sasaki Chie Warui Ko Lesson! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[from SCRATCH (Johnny)] SECRET LESSON 3 ~Micchaku Choukyou 24-ji~ (Mahou Shoujo Lyrical Nanoha) [Digital]

(C68) [Lover's (Inanaki Shiki)] Secret Lesson (School Rumble)

[Robo Ittetsu] Club Gaeri no Inemuri Lesson

[yasu] Horoyoi 3P Sex Lesson ~Yuujin Couple Koi no Tehodoki~ | Tipsy Threesome Sex Lesson ~Romance Training with a Friendly Couple~ (COMIC Grape Vol. 53) [Chinese] [紅茶其實只有一人漢化組]

(C95) [Inu to Kotatsu (Nanase Mizuho)] Dappou hihiirokane (Granblue Fantasy)

[Guglielmo] Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ | Welcome graduate ~AV Actress's Extracurricular lesson~ (Shishunki Marudashi!) [English] [Azzei]

Samugari Tengu to Kotatsu to Osake

[SOUND MILK (Otochichi)] Princess Sakusei Lesson 2 (Go! Princess PreCure) [Digital]

[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1 | Hadakanbo Education - Schoolgirls' Breasts are Exposed!? Naked Health Lesson 1 [English] [Decensored] [artfish]

[Takamura Wamu] Private Lesson (COMIC Anthurium 2016-08) [Chinese] [媽媽和布魯斯韋恩一樣叫做瑪莎的最愛路易絲蓮恩漢化組]

[Ukikotatsu] Nagasare Sensei

[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 6 | Manami Sensei's Outdoor Lesson Ch. 6 [English] [hong_mei_ling]

(C65) [Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 04 (Happy Lesson)

(C76) [Nagiyamasugi (Nagiyama)] Hoshii Miki no H na Lesson (THE IDOLM@STER)

Hibiki-chan Saimin Benki

[MillionLove (Yayo)] Perfect Lesson＋ -Shibuya Rin Choukyou Kirokusyu - (THE IDOLM@STER CINDERELLA GIRLS)

San notami

(CSP6) [Nagiyamasugi (Nagiyama)] Shibuya Rin Kyousei Lesson (THE IDOLM@STER CINDERELLA GIRLS)

(C88) [Attendance Number 26 (Niro)] Cinderella to Ecchi na Lesson (THE IDOLM@STER CINDERELLA GIRLS)

[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-7 [English] [Lazarus H]

Kotatsu no Naka Kotatsu no Soto | 코타츠 속 코타츠 밖

[Mokkouyou Bond] Lesson (Futsuu ja Dame nano...) [English] [Yoroshii]

[yasu] Saimin Gakusei Shidou ~Amagusa Nao no Baai~ Kouhen 1 (COMIC Unreal 2020-02 Vol. 83)

(C76) [TetRIA {Maigo Soldire, datche)] Paradise Lesson (Togainu no Chi)

[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-8 [English] [Lazarus H]

[Ko Sonjak, Hodot] My Teacher Ch.12/? [English] Manhwa PDF]

[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [English]

[Arsenal] Lesson H !

(CiNDERELLA ☆ STAGE 5 STEP) [Millionlove (Yayo)] Perfect Lesson 6 - Honda Mio Yagai Choukyou (THE IDOLM@STER CINDERELLA GIRLS)

Shikinami Aiai Kotatsu

(Love Song Lesson 2nd) [Ecueli (Yoli)] Pink Sugar Cinderella (Uta no Prince-sama)

[Otafukutei] Tane Tsuke Lesson

[Mitsu King] Sekigaisen Lesson - Hot Love Lecture (Namaiki! 2012-04) [English] {The Lusty Lady Project}

(C80) [Desuno!! (Fuyuwa Kotatsu)] Welcome to Wonder World (Touhou Project)

[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 3-4 | Manami Sensei's Outdoor Lesson Ch. 3-4 [English] [hong_mei_ling]

(CINDERELLA FESTIV@L2) [Sakura Doori (Hazakura Satsuki)] Fumika no Iinari Lesson (THE IDOLM@STER CINDERELLA GIRLS)

COMIC Penguin Club Sanzokuban 2017-03

[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [English] [Hayketo] [Colorized]

(Bokura no Love Live! 10) [Kurocan (Itsuki Kuro)] MakiRinPana Dousei Lesson 3.5 (Love Live!)

Makoto to Benkyou Suru Hon

Han Nugi Mash to Kotatsu to Mikan

[Yumesaki Sanjuro] Chiteki Onna Kyoushi Mitsuana Hoshuu - Indecent teacher love hole lesson.

Kotatsu de Neteru Clarisse ni Iretari Dashitari Shichau Hon

(Love Song ☆ Lesson ♪ 13th) [Usagi Pants (325)] Itsuka Sono Te ni Fureru made (Uta no Prince-sama)

(Senka no Toki 2) [Kotakani (Kotatsu)] Akanbou wa Tamana kara Umareru tte yo (Touken Ranbu)

[Q] Kagai Lesson | Extracurricular Torture [Lesson] (Fujouri na Nyotai Kousoku) [English] [Risette] [Digital]

(COMIC1☆10) [Ninokoya (Ninoko)] BiBi Lesson (Love Live!) [Chinese] [脸肿汉化组]

[Satou Chagashi] Positive Lesson

Rippa na Sensei

[Date] Honey Lesson (COMIC Junai Kajitsu 2011-05) [English] [Team Vanilla] [Decensored]

[Ukikotatsu] Nagasare Sensei

(CiNDERELLA ☆ STAGE 5 STEP) [Millionlove (Yayo)] Perfect Lesson 6 - Honda Mio Yagai Choukyou (THE IDOLM@STER CINDERELLA GIRLS) [English] [Incomplete]

Kuzu na Ijimekko o Saimin NTR Nikubenki ni Shite Haramase

(Bokura no Love Live! 10) [Kurocan (Itsuki Kuro)] MakiRinPana na Dousei Lesson 3.5 | MakiRinPana's Lessons on Living Together 3.5 (Love Live!) [English] [GiB]

Kosenjo Otsukaresama! 2-kame

(C85) [Desuno!! (Fuyuwa Kotatsu)] Iron Bottom Girls (Kantai Collection)