(C74) [Geiwamiwosukuu!! (Karura Syou, Tachi Tsubaki)] Type-G GMS (Various)
(COMIC1☆5) [Popochichi (Yahiro Pochi)] Lesson Minchi (Hanasaku Iroha)
(C92) [Millionlove (Yayo)] Perfect Lesson 7 - New Generations Haisetsu Stage (THE IDOLM@STER CINDERELLA GIRLS) [English]
(SC60) [Happy Birthday (MARUchang)] Koi no Tsundere Kokoro no Cupid (Dragon Quest VII)
(COMIC1☆6) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - I give tentacle a body - (Touhou Project) [English] {Sharpie Translations}
[Kaniya (Kanyapyi)] Kirara no Princess Lesson (Go! Princess PreCure) [Chinese] [祈花汉化组] [Digital]
(C92) [Happy Birthday (MARUchang)] Lion Heart! (Fate/Grand Order) [Chinese] [胸垫汉化组]
[Paradise City (Nishi Iori)] Rakugakizuki (Various)
(C71) [HAPPY WATER (Kizaki Yuuri)] To LOVEtte Ikou! | Let's Go! To Love (To LOVE-Ru) [English] {doujin-moe.us}
(SUPER brilliant days 25) [Jigoku Shinjuu (Toyama Jigoku)] Takamine Midori to Himitsu no Lesson (Ensemble Stars!)
(Houraigekisen! Yo-i! 35Senme) [HAPPY UNBIRTHDAY (Kiiro Kurumi)] Ashita Haretara (Kantai Collection -KanColle-)
(C86) [Ninokoya (Ninoko)] MAKI LESSON (Love Live!)
(Reitaisai 10) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - tentacle and hermaphrodite and two girls - (Touhou Project)
(Shuuki Reitaisai) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Episode of religious faith 3 - (Touhou Project)
(Reitaisai 12) [Happiness Milk (Obyaa)] Scarlet Hearts (Touhou Project)
[Kagehara Hanzou] Summer Lesson (Comic Moog 2007-08) [ENG] [Yoroshii]
(COMIC1☆14) [HappyBirthday (MARUchang)] Jikochu de Ikou! (Fate/Grand Order)
Happy Cherry 2
(C88) [Attendance Number 26 (Niro)] Cinderella to Ecchi na Lesson (THE IDOLM@STER CINDERELLA GIRLS)
[Anma] Sukebe Taiiku Kyoushi no Houkago Kaigakuchoukyou Lesson Ch. 1-3
(Suteki Kuukan 02) [HappyBirthday (Maruchan.)] LOVE ME I LOVE YOU!! (Tsuyokiss)
[Tanaura Honpo (Tanaura Oruta.)] Kokoro-chan Kyousei Smile Lesson (Touhou Project) [Digital]
[Granada Sky (Mogiki Hayami)] Mayonaka no Tokubetsu Lesson | Special Midnight Lesson (Go! Princess Precure) [English] {5 a.m.} [Digital]
[Hakkou Shoujo (Suzu)] Idol Sasaki Chie Warui Ko Lesson! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(COMIC1☆10) [slice slime (108 Gou)] Hakunetsu Rape Kyoushitsu (Anne Happy) [English] {Hennojin}
(C84) [HAPPY UNBIRTHDAY (Eekun)] Tres (THE IDOLM@STER)
[SOUND MILK (Otochichi)] Princess Sakusei Lesson 2 (Go! Princess PreCure) [Chinese] [无毒汉化组] [Digital]
[Otochichi] Double Lesson (Girls forM Vol. 16) [Chinese] [沒有漢化]
[Hasumi Hiro] Hajimari no Oshie | The First Lesson (COMIC Mugen Tensei 2016-05) [English] [CopyOf]
[Aoki Kanji] Imouto Lesson (COMIC Anthurium 2014-05) [English] [hardicondor]
(Love Song ☆ Lesson ♪ 8 th) [Amiya (Nono)] Ore no Tokiya ga Konnani Osuna Wake ga Nai! (Uta no Prince-sama)
(Dai 8-ji ROOT4to5) [+810 (Yamada Non)] Chuunen Doutei Jishou Master to Jutsu Aniki no Supplementary Lesson (Fate/Grand Order)
(Puniket 36) [Vagina Dentata (Hirota Masatane)] Michiru no Otona Lesson (PriPara)
(COMIC1☆14) [Ofuzake Tale (Custom)] Saracchi to Himitsu no Lesson (Azur Lane)
(C89) [Nekopunch Bashibashi (Nyangorou)] Private Lesson (THE IDOLM@STER) [English] [Trinity Translations Team]
(CSP6) [Akashitei (Tokoyo Akashi)] Azusa to Shinya no Kojin Lesson (THE IDOLM@STER)
(COMIC1☆11) [Happy Birthday (MARUchang)] Awayokuba Kicchauzo (Fate/Grand Order) [Chinese] [无毒汉化组]
[Mokkouyou Bond] Lesson (Futsuu ja Dame nano...) [English] [Yoroshii]
[Shigezu Edo]Tomoko-sensei’s Make-up lesson [ENG]
Happy People
(SPARK9) [Shikisho (Inaka Shinshi)] Tachibana Coach no Kojin Lesson (Free!)
(Seishun Cup 13) [Onigiriya (Omusubi)] Zunouha Kagai Lesson (Inazuma Eleven GO)
(C89) [Happy Present (Manmer)] Kyou Kara Ore ga Udonge-chan! (Touhou Project) [English] [N04h]
(C71) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Child of Fortune (Rune Factory)
(C76) [TetRIA {Maigo Soldire, datche)] Paradise Lesson (Togainu no Chi)
[HAPPY WATER (Kizaki Yuuri)] Yoru Hime -Yoruichisan to Orihimechan- (Bleach) [English] [SaHa]
[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] [Decensored]
[Q] Kagai Lesson | Extracurricular Torture [Lesson] (Fujouri na Nyotai Kousoku) [English] [Risette] [Digital]
(C76) [Yubisaki Studio (Hidari Kagetora)] Les Chuu Life 2nd Lesson [English] [Re-translated] {bfrost}
(C82) [Condiment wa Hachibunme (Maeshima Ryou)] CHEMICAL HAPPY!! (Smile Precure!) [English] =LWB=
(C92) [Handful☆Happiness! (Nanahara Fuyuki)] HONEY CAGE [English] [Doujins.com]
(Tora Matsuri 2015) [Happy Birthday (MARUchang)] Guraburunrun Fantasy (Granblue Fantasy)
[MGMEE] Sexual Lesson (COMIC HOTMiLK 2013-09) [English]
(Houraigekisen! Yo-i! 29Senme) [HAPPY UNBIRTHDAY (Kiiro Kurumi)] Boku ni Sawatte (Kantai Collection -KanColle-)
(SC36) [from SCRATCH (Johnny)] SECRET LESSON ~Nanoha-sensei no Tokubetsu Jugyou~ (Mahou Shoujo Lyrical Nanoha) [Digital]
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
(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]
[soramimi (Mytyl)] lesson!! (K-ON!) [English] [Yuri-ism] [Digital]
[Mitsuya] Ikenai Lesson (COMIC Megastore H 2010-01) [English] {CGrascal}
(C84) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - I am semen addict - (Touhou Project)
(Kouroumu 6) [Happiness Milk (Obyaa)] Reverse Rape Slave (Touhou Project) [English]
[Momonosuke] Beach de Kojinshidou - private lesson at the beach (Monthly Vitaman 2015-09) [English] [Fated Circle]
(C93) [Akusei-Shinseibutsu (Nori)] Kahili Pro no Hole in One Lesson (Pokémon Sun and Moon) [English] [PerceptivePercival]
Bel to Lesson | Lesson With Bel
[Ura Urethan (Akari Seisuke)] Sendou-kun no Asaon Lesson 2 (Cardfight!! Vanguard) [Digital]
(SC46) [r.i.s factory (Ruschuto)] LESSON GOES ON (K-ON!)
Kimi Ii Karada shiteru ne Happy Happy Twin ni Iranai?
(C92) [Happy Drive! (Yofukashi)] PrettyGirl Tobikkiri Kawaii Ochame na Youmu wa Ecchi na Metsuki de Iki o Haku node Succhau. (Touhou Project)
(C89) [Sound:0 (mirin)] SECRET LESSON (IDOLiSH 7)
[FEI] Sensei's Secret Lesson Ch. 1-3 | Sensei no Himitsu Jugyou Ch. 1-3 [English] [Lazarus H]
(C81) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - New carnal story - Kou (Touhou Project)
[Happydrop (Minase Sizuku)] Yorimashi [Digital]
[Mangetsu Ujiya (Tekorun)] Ryochin Lesson (THE IDOLM@STER DearlyStars) [Digital]
[Happydrop (Minase Sizuku)] Boku wa Migawari Manager 01 [Digital]
(SC32) [Delayder (Makinon TM)] Secret Lesson (THE iDOLM@STER)
[Equal (Hired Girl)] sweet summer lesson again (momopan 16)
[Hashihiro Kou] Sanbiki ga Yuku! LESSON.01-02
(SC2019 Spring) [HappyBirthday (MARUchang)] Too~ttemo Kawaiilya (Fate/Grand Order)
Happy Happy Wedding!
(C37) [Little Mermaid Henshuubu (Arimaki Yoshio)] Kyoko Ganbarimasu! Futari no Happy Night Life | Go for it, Kyoko! A Couple's Happy Sex Life (LITTL MREMAID SELLECT) (Maison Ikkoku) [English] [MisterJ167]
UNHAPPY GIRL b/13
(C89) [Handful☆Happiness! (Nanahara Fuyuki)] Chitsujo Breakin' (Granblue Fantasy) [Chinese] [无毒汉化组]
(Love Song ☆ Lesson ♪ 4th) [amhn (nae)] Tatoeba Ore ga Onnanoko Demo (Uta no Prince-sama)
(Mimiket 36) [Happy Birthday (MARUchang)] Animal Friends (Kemono Friends)
(SC31) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! (Mahou Sensei Negima!)
(C76) [Kohaneto] Magical Lesson (Quiz Magic Academy)
(C62) [AREYOUHAPPY?, APOCRIPHA (Asai Ichiko, Hiyama Akira)] ninukuna- (Ragnarok Online)
[Yuugiri] Immoral Lesson (COMIC Megastore Alpha 2013-09) [English] {constantly} [Digital]
[Happy Man (Suzuki Kyoutarou)] UNHAPPY GIRL b/11 (Mahou Shoujo Lyrical Nanoha [Magical Girl Lyrical Nanoha])
[Happy Present (Kouduki Miyabi)] Ecchi na Imouto to Shintai Koukan ~Kyou kara Ore wa Ochinpo Dorei~ | Switching Bodies With a Lewd Sister: From Today on I'll be a Cock Slave [English] [sensualaoi] [Digital]
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [Chinese] [無邪気漢化組]
[Yam] Ballet Lesson (Comic LO 2016-06) [English] {Mistvern}
[Izumi Kyouta] Sweet Lesson (Complete)[English][Sei-Jin]
Happy Happy Kyun Kyun
[HAPPY WATER (Kizaki Yuuri)] SR Vira o Te ni Ireru Tame nara Nandemo Yaru (Granblue Fantasy) [Digital]
[Minor Boy] Seishoku no Lesson
(Kouroumu 6) [Happiness Milk (Obyaa)] Hangyaku Dorei (Touhou Project)
(C91) [Happy Birthday (MARUchang)] Kainen Reisou wa Eroi ga Yaku ni Tatsu! (Fate/Grand Order)
(Zenkai Cadence) [Ohanami (Namio)] Lesson! (Yowamushi Pedal)
[Happydrop (Minase Sizuku)] One More Time! Side B [Digital]
(SC37) [from SCRATCH (Johnny)] SECRET LESSON F -CHARMING TEACHER- (Mahou Shoujo Lyrical Nanoha StrikerS) [Digital]
(SC48) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Hole satisfying a desire - (Touhou Project)
[Aiken] Ofuro de Private Lesson (COMIC Shingeki 2011-10)
(SHT2016 Aki) [Happy Birthday (MARUchang)] Socratic Love (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [瑞树汉化组]
Himitsu no Shounen Chigi Lesson 1 - The Secret Mischief of Boys Lesson
(SC61) [Happy Birthday (MARUchang)] Fight For Liberty No.1 (Kantai Collection -KanColle-) [English] [HimaHimaSeijin]
(SC33) [Happy Water (Kizaki Yuuri)] Fortune (Bleach)
(SC32) [16kenme (Sato-satoru)] Watarase Jun Hour (Happiness!)
[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [English] [Hayketo] [Colorized]
[Spread Happiness (Yukihiro)] Tomboy Princess (Dragon Quest IV) [English] [JBVMND]