Inu to Kotatsu C91 Omake
(C76) [Yubisaki Studio (Hidari Kagetora)] Les Chuu Life 2nd Lesson
[Akatama (Sakurafubuki Nel)] Kotatsu to Anime to Onii-chan [2014-01-15]
Kikuushi no Seikatsu 3
[Amatarou] Lesson to You [English]
[Yam] Ballet Lesson (Comic LO 2016-06) [English] {Mistvern}
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [Chinese] [洨五組]
Furyou-chan to Kotatsu de Nukunuku Suru Oomisoka.
Hoka Taisei Dangaioh
(C89) [Itou Life] Kotatsu de Mocchii (Kantai Collection -KanColle-) [Chinese] [koolo個人漢化]
[Sada Kouji] First Lesson [ENG]
[Tonnosuke] Izumi-Sensei no Milky Lesson + Bangai-Hen | Izumi-Sensei's Milky Lesson + Extra Chapter (Bokurano Multi Choukyou Scenario) [English] [SaLamiLid]
(Love Song Lesson 2nd) [NEVER GIVE UP (Nekonattou)] HOME THEATER (Uta no Prince-sama)
[Ukikotatsu] Nagasare Sensei
[Watanabe Wataru] An exciting lesson [English]
[EB110SS] Kakekko Lesson
(C90) [Morigotatsu (Kotatsu Tomodachi)] Chikuma to ne? (Kantai Collection -KanColle-)
[Osuzu Akiomi] Happy Lesson (COMIC Tenma 2009-05) [English] [Hentaimaru]
(C80) [Desuno!! (Fuyuwa Kotatsu)] Welcome to Wonder World (Touhou Project)
(C64) [BoLT-KING (Kanetaka Souichi, MU.)] Nadja OOO Lesson (Ashita no Nadja)
COMIC Anthurium 2016-06
(C89) [Studio Fatality (Yanagie)] DONUTS LESSON (THE IDOLM@STER CINDERELLA GIRLS)
(Cinderella Star Festiv@l 02) [Haniya (Hanini)] Otome Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [Attendance Number 26 (Niro)] Cinderella to Ecchi na Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order)
COMIC Penguin Club Sanzokuban 2017-05 [Digital]
[Modemu Nakata] Fude Oroshichaimashita - Initial lesson of Circumcision boy
Odoru Shokushu Kenkyuujo. Shokushu Kotatsu
[Hanzaki Jirou] Ukiuki Gohoubi Lesson Chuuhen | Cheerful Gift Lesson Part 2 (Love Love Rumble) [English] [CGrascal]
(COMIC1☆3) [Kaiyuu Kikaku (Suzui Narumi)] First Lesson (Vocaloid)
(CSP6) [Brown sugar (Miyasaka Naco)] Love Love Lesson Nyan (THE IDOLM@STER CINDERELLA GIRLS)
(SUPER25) [g-rough (Kotatsu)] Bokura no Himitsu (Jojo's Bizarre Adventure) [Sample]
(C85) [Inu to Kotatsu (Nanase Mizuho)] Shimakaze Collection (Kantai Collection -KanColle-) [English] {doujin-moe.us}
(C84) [Desuno!! (Fuyuwa Kotatsu)] Tosho to Karasu to Tentacle (Touhou Project)
(C91) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 3 (Granblue Fantasy)
(C63) [Purin Yokochou (Ouka Sushi)] Pretty Lesson 1 (Onegai Teacher)
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-8 [English] [Lazarus H]
(C45) [Kotatsuya (Tatsuneko)] SAILORS -PINK VERSION- (Sailor Moon) [English]
(C99) [Hanao Shouke (Yanase Kotatsu)] Kono Hon ni Honban Koui ha Issai Arimasen (Fate/Grand Order) [Chinese] [黎欧x苍蓝星汉化组]
(iDOL SURVIVAL) [Shin Hijiridou Honpo (Hijiri Tsukasa)] SR Muchimuchi Lesson (THE IDOLM@STER CINDERELLA GIRLS)
[Phantom] Toshiue Kanojo ni Mitsunure Lesson | 年長女性們蜜濡的授業 [Chinese]
COMIC Penguin Club Sanzokuban 2020-07
Honou Neko no OngaeshI
(Dai 8-ji ROOT4to5) [+810 (Yamada Non)] Chuunen Doutei Jishou Master to Jutsu Aniki no Supplementary Lesson (Fate/Grand Order)
Han Nugi Mash to Kotatsu to Mikan
(Love Song Lesson 2nd) [NEVER GIVE UP (Nekonattou)] HOME THEATER (Uta no Prince-sama) [English] [Brolen]
COMIC Penguin Club 2021-11
(COMIC1) [Otaku Beam (Ootsuka Mahiro)] [24→←14] lesson#1
[Ginto] Shiri Ochi Mesu Kyoushi Koetsu Lesson
Samugari Tengu to Kotatsu to Osake
(Golden Stars 2) [g-rough (Kotatsu)] Tabechau zo!! (JoJo's Bizarre Adventure) [English] [CGrascal]
[Sasaki Mizuki] Ouchi de Lesson
Okita-san to Kotatsu Ecchi
Ian Kikuu Shidan Zeta & Narmaya CYBER-BLUE=BROTHEL
(C90) [Pollinosis (Shinkuu Tatsuyakei)] Sachiko Saimin Lesson no Maki (THE IDOLM@STER CINDERELLA GIRLS)
(Senka no Toki 2) [Kotakani (Kotatsu)] Akanbou wa Tamana kara Umareru tte yo | 宝宝是从卷心菜里生出来的哦 (Touken Ranbu) [Chinese] [黑夜汉化组]
Shokushu Kotatsu to Onanoko
Lesson Learned [English] [Rewrite] [olddog51] [Decensored]
(Shuuki Reitaisai) [Kitsune to Budou (Kurona)] Kosuzu-chan to Mamizou-san no Dokidoki Fudeoroshi Lesson (Touhou Project)
COMIC Penguin Club Sanzokuban 2017-03
(CR4) [Kotatsuya (Kotatsu Neko)] Hoka Taisei Dangaioh (Dangaioh - Hyper Combat Unit)
[Shinobu Tanei] Gimai Lesson Zenpen | Stepsister Lesson Ch. 1 (Imouto Netsuai Ryouiki) [English] {woootskie}
[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]
(C88) [SOUND MILK (Otochichi)] Princess Sakusei Lesson (Go! Princess PreCure) [English] [maipantsu + B.E.C. Scans]
(C72) [Otaku Beam (Ootsuka Mahiro)] [24-><-14] Lesson#2
(C87) [Usotsukiya (Oouso)] Takao-gata Kutsushita Bon 2 [Kotatsu Hen] (Kantai Collection -KanColle-)
(C89) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu (Granblue Fantasy)
(C89) [AMEYAMA TELEGRAPH (Ameyama Denshin)] Ikaruga Noa no Idol Haisetsu Lesson (Ge)
(C82) [Desuno!! (Fuyuwa Kotatsu)] Flower Girl Full Color (Touhou Project)
(C87) [PARANOIA CAT (Fujiwara Shunichi)] Love Love Dance Lesson (Love Live!)
COMIC Penguin Club Sanzokuban 2018-09 [Digital]
[Mitsuya] Ikenai Lesson (COMIC Megastore H 2010-01) [English] {CGrascal}
(C87) [Kotatsu de Mikan Chokubaijo (Semahiro)] Hito o Dame ni suru Secchikei Chounyuu
(C82) [SANGENKAIDOU (Mifune Yatsune)] Satorin no DOKIDOKI Ochinpo LESSON (Touhou Project)
(Futaket 15) [Mui-Garou (Mui)] Tanoshii "Dokidoki" Tsuugaku Onanie | [心跳♡加速]美妙的上学撸[Chinese] [黄记汉化组]
Kotatsu no Nakami
(C85) [Kotatsu de Mikan Chokubaijo (Semahiro)] Chou Kyokon Futanari Shoujo vs Shoukouki
Netorare Tsuma Ayako
(COMITIA112) [A-Lucky Murashige no Ran (A-Lucky Murashige)] Special Lesson (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [Chinese] [脸肿汉化组]
[Sawada Furope] Hitozuma Lesson
[pinvise (Suzutsuki Kurara)] Tennen Tenshi no Chome Chome Lesson (Sora no Otoshimono) [Chinese] [final個人漢化] [Decensored] [Colorized]
Buikyuu
[Amatarou] Lesson to You
(C94) [Inu to Kotatsu (Nanase Mizuho)] Youkoso! Auguste Rettou e 2 (Granblue Fantasy)
[Anma] Sukebe Taiiku Kyoushi no Houkago Kairaku Choukyou Lesson | The Pervy P.E. Teacher's After School Pleasurable Training Lesson Ch. 1 (COMIC Ananga Ranga Vol. 1) [English] [Mikakunin] [Digital]
(Love Song ☆ Lesson ♪ 13th) [Usagi Pants (325)] Itsuka Sono Te ni Fureru made (Uta no Prince-sama)
[Shunjou Shuusuke] Secret Lesson (COMIC MUJIN 2012-06) [English] [darknight]
[Hashihiro Kou] Sanbiki ga Yuku! LESSON.01-02
[pinvise (Suzutsuki Kurara)] Tennen Tenshi no Chome Chome Lesson (Sora no Otoshimono)
[Usotsukiya (Oouso)] Flan-chan Kutsushita Bon 2 - Kotatsu Hen | Flan-chan's Socks Book 2 - Kotatsu Chapter (Touhou Project) [English] {pesu} [Digital]
Curry Aji no Curry | 咖喱味的咖喱
(SHT2015 Haru) [Neko Irazu (Hinoki)] Kotatsu Neko (Senki Zesshou Symphogear) [Incomplete]
(C88) [Inu to Kotatsu (Nanase Mizuho)] Deredere Project (THE IDOLM@STER CINDERELLA GIRLS)
(C92) [Hanao Shouke (Yanase Kotatsu)] Oku-sama wa Dar-sama (Girls und Panzer)
[MG Joe] Lesson-S
[Taira Mune Suki Iinkai (Okunoha)] Shokushu Kotatsu to Onnanoko [Chinese] [无毒汉化组] [Digital]
(C93) [Akusei-Shinseibutsu (Nori)] Kahili Pro no Hole in One Lesson (Pokémon Sun and Moon) [English] [PerceptivePercival]
(Love Song ☆ Lesson ♪ 5th) [NinamoRe; (Ninamo)] A HOUSE CAT (Uta no Prince-sama)
Girl on Mom: Himitsu no Bust Lesson | Girl on Mom: Secret Bust Lesson
Toro Musume 22 Kotatsu
(C89) [Navel Colors (Sakurazuki Minamo)] SECRET LESSON ~Shibuya Rin no Baai~ (THE IDOLM@STER CINDERELLA GIRLS)
Kotatsu Mikan
COMIC Penguin Club Sanzokuban 2017-05
[Seki Sabato (Tsukuru)] Kotatsu no Nakami [Digital]
(SUPER25) [g-rough (Kotatsu)] Bokura no Himitsu (Jojo's Bizarre Adventure)
(CINDERELLA FESTIV@L2) [Sakura Doori (Hazakura Satsuki)] Fumika no Iinari Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(C92) [AliceCreation (Rucu)] Yumekawa Service Lesson (PriPara)
(Reitaisai 14) [Asshuku Koubou (Terazip)] Samugari Tengu to Kotatsu to Osake (Touhou Project)
[MARIPYON] Private Lesson
[Okayusan] Piano Lesson (COMIC anthurium 023 2015-03) [Chinese] [黑条汉化]
Kotatsu no Mamono
[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 3-4 | Manami Sensei's Outdoor Lesson Ch. 3-4 [English] [hong_mei_ling]
[g-rough(虎龍)たべちゃうぞっ!![jojo's bizzare adventure]
(C75) [Desuno!! (Fuyuwa Kotatsu)] ONE FINE DAY (Touhou Project)
[Gun Ryuusei] Onna Kyoushi Chijoku no Lesson
[Granada Sky (Mogiki Hayami)] Mayonaka no Tokubetsu Lesson | Special Midnight Lesson (Go! Princess Precure) [English] {5 a.m.} [Digital]
Fuumu Goumon mo Akita na Tama ni wa Koumon ni Suru ka!
Hibiki-chan Saimin Benki
[Fei] Kyuuketsu Jokyoushi No Kenzoku Seikatsu ~ Lesson with Vampire ~ [Chinese]
[Tonnosuke] Izumi-Sensei no Milky Lesson | Izumi-Sensei's Milky Lesson (Bokurano Multi Choukyou Scenario) [English] [SaLamiLid]
(C80) [Amarini Senpaku! (Yokkora)] Menyou naru Soap Lesson | A Strange Soap Lesson (THE iDOLM@STER) [English] {doujin-moe.us}
(Utahime Teien 7) [Jet-Black Baselarde (Kuno Touya)] SPECIAL LESSON (THE IDOLM@STER CINDERELLA GIRLS)
[Attamaro. (Kotatsu.)] Chounai Sairin Esute ni Kita Osore Bijin no Oshiri o Saimin QP-iri Kanchō de Kando Saidai ni Shite Okasu. (Fate/Grand Order) [Digital]
zyoryuu sakka saimin ningyou
(C86) [Basutei Shower (Katsurai Yoshiaki)] SEX p.a.r.t.y -hard drug lesson- (Love Live!)
[Otochichi] Private Lesson (Girls forM Vol. 2) [English] =LWB=
Kotatsu Himehajime
[Hakkou Shoujo (Suzu)] Idol Sasaki Chie Warui Ko Lesson! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[SunsetMoon (Orihi Chihiro)] Kashima in the Kotatsu+ (Kantai Collection -KanColle-) [English] [葛の寺] [Digital]
(C86) [Ninokoya (Ninoko)] MAKI LESSON (Love Live!) [English] [Doujin-Moe]
[Rico] love love lesson (Manga Bangaichi 2016-01) [Chinese] [绅士仓库汉化]
(C81) [Hanamiduki (Miduki Shou)] Miki-teki☆☆Lesson (THE iDOLM@STER) [Digital]
[SaHa] Fractal Underground - Warm Kotatsu (English)
(C82) [Desuno!! (Fuyuwa Kotatsu)] Flower Girl (Touhou Project) [English] {doujin-moe.us}
Shidoukan Sisters
[Inuboshi] Yuki to Kotatsu | Yuki And The Kotatsu (COMIC 0EX 2009-04 Vol. 16) [English]
(C90) [Kanten Jigenryuu (Kanten)] Bungaku Shoujo no ××× Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(C82) [Kotatsu ni Nikan (Yowashi)] Oikawa Shizuku 1○-sai AV Kaikin (THE IDOLM@STER CINDERELLA GIRLS)
[Yuuzu Tsushiro] Mesuochi Lesson | 牝墮落淫猥課程 [Chinese]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-7 [English] [Lazarus H]
[Amatarou] Yukinose-san to Boku (Lesson to You) [English] [YQII]
(C92) [Millionlove (Yayo)] Perfect Lesson 7 - New Generations Haisetsu Stage (THE IDOLM@STER CINDERELLA GIRLS) [English]
みかん箱