[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 1 | Manami Sensei's Outdoor Lesson Ch. 1 [English] [raitoryuulk]
Girl on Mom: Himitsu no Bust Lesson | Girl on Mom: Secret Bust Lesson
(C90) [Hanao Shouke (Yanase Kotatsu)] Dame Otoko ga Suki!! (Girls und Panzer)
[Anthology] Slave Heroines Vol. 1 [English] {Kizlan}
[SaHa] Fractal Underground - Warm Kotatsu (English)
(C45) [Kotatsuya (Tatsuneko)] SAILORS -PINK VERSION- (Bishoujo Senshi Sailor Moon)
[Ohigetan] Chikan Gakushuu Shidou Youryou + Chikan Gakushuu Shidou Youryou ~Kougakunen Muke Koubi Lesson Hen~ | The Molester ♡ Study Guidance Essentials+Copulation Lesson with Middle Schoolers Compilation [English] [Striborg]
(C89) [Asshuku Koubou (Terazip)] Kotatsu (Touhou Project)
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-8 [English] [Lazarus H]
(C85) [Inu to Kotatsu (Nanase Mizuho)] Shimakaze Collection (Kantai Collection -KanColle-)
Private Lesson (yaoi)
COMIC Penguin Club Sanzokuban 2015-05
(C86) [Inu to Kotatsu (Nanase Mizuho)] Teitoku no Oyome-san (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
(C89) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu (Granblue Fantasy) [Chinese] [无毒汉化组]
(C76) [Yubisaki Studio (Hidari Kagetora)] Les Chuu Life 2nd Lesson [English] [Re-translated] {bfrost}
(C93) [Takeya (Taketora Suzume)] Kuroshio -Fuyu no Kotatsu Hen- (Kantai Collection -KanColle-)
[Shunjou Shuusuke] Home Lesson 1-2 [English][Decensored]
(iDOL SURVIVAL) [Shin Hijiridou Honpo (Hijiri Tsukasa)] SR Muchimuchi Lesson (THE IDOLM@STER CINDERELLA GIRLS)
Youkoso! Auguste Rettou e
[Ukikotatsu] Nagasare Sensei
[MG Joe] Lesson-S
(Love Song Lesson 8th) [Luminescence (Melhico)] Manatsu no SOUNDS GOOD! (Uta no Prince-sama)
(C97) [Hanamuguri (Tomiyama Akiji)] Lesson no Ato ni wa | After The Lesson [English] {Doujins.com}
(C87) [Kotatsu de Mikan Chokubaijo (Semahiro)] Hito o Dame ni suru Secchikei Chounyuu
Uzu Kotatsu [English] [Rewrite] [BlackSeed] [Decensored]
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 2 | Hadakanbo Education - Schoolgirls' Breasts are Exposed!? Naked Health Lesson 2 [English] [Decensored] [artfish]
(C85) [Hanao Shouke (Yanase Kotatsu)] Nagasarerumama Yoicchi to Oppai-nu ga Toyotoyo to Nobunobu ni Yararechau Hon (Drifters)
(Love Song ☆ Lesson ♪ 4th) [amhn (nae)] Tatoeba Ore ga Onnanoko Demo (Uta no Prince-sama)
[MARIPYON] Private Lesson
(C89) [Millionlove (Yayo)] Perfect Lesson 5 -Idol Haisetsu Stage- (The Idolm@ster Cinderella Girls)
Korette Lucky Sukeberarette Level nano!?
[Aimaitei (Aimaitei Umami)] Futanari Osananajimi to Ore to Hajimete no Gyaku Anal Kagai Jugyou | Me and My Futanari Childhood Friend's First Extracurricular Lesson in Reverse Anal [English] [JasmineTea] [Digital]
Kisaragi-chan to Kotatsu Ecchi
Djeeta-chan no Ero Rakugakishuu
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-7 [English] [Lazarus H]
[FEI] Kyuuketsu Jokyoushi no Kenzoku Seikatsu ~Lesson with Vampire~ [Chinese]
[San Kento] Jokyoushi Chiketsu Lesson | 女教師恥穴授業 [Chinese]
Kotatsu de Neteru Clarisse ni Iretari Dashitari Shichau Hon
[Goban] Oshiri no Lesson (COMIC Penguin Celeb 2010-08)
[Sansyoku Amido.] Ren'ai Shidou - Private Love Lesson (Angel Club 2009-06) [English] =Team Vanilla=
[Kamishiki (Kamizuki Shiki)] Taihou-chan to Kotatsu Mikan (Kantai Collection -KanColle-) [Chinese] [滑稽汉化组] [2015-03-07]
[Anma] Sukebe Taiiku Kyoushi no Houkago Kairaku Choukyou Lesson | The Pervy P.E. Teacher's After School Pleasurable Training Lesson Ch. 1-2 [English] [Mikakunin] [Digital]
[Q] Kagai Lesson | Extracurricular Torture [Lesson] (Fujouri na Nyotai Kousoku) [English] [Risette] [Digital]
[Takamura Wamu] Private Lesson (COMIC Anthurium 2016-08) [English] =TLL + CW=
[Attamaro. (Kotatsu.)] Taipunin Ayame (Gundam Build Divers) [Digital]
(C84) [Attamaro. (Kotatsu.)] Table Uniform Manatsu no Urmahlullu (THE IDOLM@STER CINDERELLA GIRLS)
[Garakuta-ya (Neko Gohan)] Dr. Queenstein Last Lesson. (Uchuu Senshi Baldios) [Digital]
[Taira Mune Suki Iinkai (Okunoha)] Shokushu Kotatsu to Onnanoko | Tentacle Kotatsu and Girl [English] [Digital]
Chounai Sairin Esute ni Kita Osore Bijin no Oshiri o Saimin QP-iri Kanchō de Kando Saidai ni Shite Okasu.
(C92) [Inu to Kotatsu (Nanase Mizuho)] Kikuushi no Seikatsu 4 (Granblue Fantasy) [English]
[Ao Banana] Sekusasaizu Dai Sakusen | Sexercise Grand Strategy (AV Lesson Hajimeruyo) [English]
In service
COMIC Penguin Club Sanzokuban 2017-05 [Digital]
(story) After Lesson
(Renai Jiyuugata! entry3) [Samgyetang (Seseri)] Houkago Kojin Lesson (Free!)
Kotatsu Mikan
COMIC 0EX Vol. 29 2010-05
[Horitomo] KOTATSU AND SCYLLA (COMIC Unreal 2015-04 Vol. 54) [Chinese] [漢化組漢化組×Foxglove]
(C93) [Anegaoka Sanchoume (Okyuuri)] Kotatsu no Naka Kotatsu no Soto
[Anzaki Moral] Hanjuku Yawaana Jugyou - Soft-Boiled, so Sweet Hole Lesson.
(C84) [Desuno!! (Fuyuwa Kotatsu)] Tosho to Karasu to Tentacle (Touhou Project)
Private Lesson [English] [Rewrite] [ComicDT]
[Date] Honey Lesson (COMIC Junai Kajitsu 2011-05) [Decensored]
[Bobobo] Hokou I Tengoku | Remedial Lesson to Heaven (COMIC Megastore 2009-03) [English] {doujin-moe.us} [Decensored]
Chigau kedo Chigawanai | No, It's Not! But Also Yes, It Is!
[Okumoto Yuuta] Double Lesson Okawari [English] [Steven_Even + ichaos]
[Guglielmo] Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ | Welcome graduate ~AV Actress's Extracurricular lesson~ (Shishunki Marudashi!) [English] [Azzei]
Hibiki-chan Saimin Benki
(COMIC1☆8) [Attamaro. (Kotatsu.)] Ganbare Renge-chan (Sekai Seifuku ~Bouryaku no Zvezda~)