(SPARK9) [Shikisho (Inaka Shinshi)] Tachibana Coach no Kojin Lesson (Free!)
[Garakuta-ya (Neko Gohan)] Dr. Queenstein Last Lesson. (Uchuu Senshi Baldios) [Digital]
(Suteki Kuukan 02) [HappyBirthday (Maruchan.)] LOVE ME I LOVE YOU!! (Tsuyokiss)
(C83) [Endorphin (Sakura Alta)] Private Lesson (THE IDOLM@STER) [English]
(C66) [Happy Water (Kizaki Yuuri)] Restraint. (Fate/stay night) [Chinese] [wl00314824個人漢化]
[Minor Boy] Seishoku no Lesson
(C95) [HappyBirthday (MARUchang)] Eine Kleine (Fate/Grand Order) [Chinese] [胸垫汉化组]
[Sansyoku Amido.] Pure Lesson
(SC30) [HappyBirthday (Maruchan., Monchy)] REDEMPTION (Touhou Project)
(CSP6) [Nagiyamasugi (Nagiyama)] Shibuya Rin Kyousei Lesson (THE IDOLM@STER CINDERELLA GIRLS)
[Eimu Yuu] Misshitsu no Lesson
(SC2016 Summer) [Happy Birthday (MARUchang)] Hissei Satsuki Prologue (Kantai Collection -KanColle-)
(CSP6) [Brown sugar (Miyasaka Naco)] Love Love Lesson Nyan (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
(COMIC1☆10) [mon-petit (Mon-petit)] Mai Senpai no Anal Lesson (Musaigen no Phantom World)
[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]
[Happy Present (Manmer)] Reimu to Alice ni Hyoui Tensei (Touhou Project) [Chinese] [12356漢化] [DL版]
(C94) [Happiness Milk (Obyaa)] Moriya Suwako no Boufuku Koubi (Touhou Project)
(SC2018 Autumn) [HappyBirthday (MARUchang)] GOOD and EVIL (Zombie Land Saga) [English] [Tomatoy]
(Kouroumu 6) [AREYOUHAPPY? (Asai Ichiko)] Hatate no Hitori de Dekirumon! (Touhou Project)
(COMIC1☆2) [HappyBirthday (Maruchan.)] MY HEART DRAWS A DREAM.
(C72) [Happy Water (Kizaki Yuuri)] Colorful Hayate. (Hayate no Gotoku!)
(C67) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] King Harvest (Various)
[HAPPY WATER (Kizaki Yuuri)] Monochrome GEASS (Code Geass: Lelouch of the Rebellion) [English]
(Love Song ☆ Lesson ♪ 14th) [Mofunuko., Cat:Side (Rorona Ruto, Rikko)] soiree (Uta no Prince-sama)
[Granada Sky (Mogiki Hayami)] Mayonaka no Tokubetsu Lesson (Go! Princess PreCure) [Digital]
(C71) [HAPPY WATER (Kizaki Yuuri)] Colorful Geass (Code Geass)
(Mimiket 36) [Happy Birthday (MARUchang)] Animal Friends (Kemono Friends)
[Tonnosuke] Izumi Sensei no Milky Lesson (COMIC Shingeki 2012-05)
[Mitsuya] Ikenai Lesson (COMIC Megastore H 2010-01) [English] {CGrascal}
(C90) [Kanten Jigenryuu (Kanten)] Bungaku Shoujo no ××× Lesson (THE IDOLM@STER CINDERELLA GIRLS)
[Equal (Hired Girl)] sweet summer lesson again (momopan 16)
(C79) [Happy Paranoia, Shikkokuno J.P.S. (Wanashiro Giovanna, Hasumi Elan)] Pochi Bukuro (Anyamaru Tantei Kiruminzoo)
(Love Song ☆ Lesson ♪ 13th) [heaven's sky (Sora)] DC2 (Uta no Prince-sama)
(C82) [Chagashi Saiban (Yamabuki Mook)] Lesson! (IS <Infinite Stratos>)
(Reitaisai 12) [Happiness Milk (Obyaa)] Scarlet Hearts (Touhou Project)
(C94) [Handful☆Happiness! (Nanahara Fuyuki)] ENCHANTING POISON
[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 6 | Manami Sensei's Outdoor Lesson Ch. 6 [English] [hong_mei_ling]
[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 1 | Manami Sensei's Outdoor Lesson Ch. 1 [English] [raitoryuulk]
(C81) [Happy Water (Kizaki Yuuri)] Colorful ga Nai (Boku wa Tomodachi ga Sukunai)
(CT26) [HAPPY UNBIRTHDAY, Ameya. (Kiiro Kurumi, Ameya Kirica)] Shigurejiru Koushou e Youkoso (Kantai Collection -KanColle-)
[Hanzaki Jirou] Ukiuki Gohoubi Lesson Zenpen | Cheerful Gift Lesson (Love Love Rumble) [English] [CGrascal]
(Houraigekisen! Yo-i! 35Senme) [HAPPY UNBIRTHDAY (Kiiro Kurumi)] Ashita Haretara (Kantai Collection -KanColle-)
(C92) [Happiness Milk (Obyaa)] Scarlet Hearts 2 (Touhou Project) [English] [Hardcore-translations]
[Studio Nunchaku]Kanako Mimura Is In Trouble! Illicit Sex Lesson with Veteran Trainer(THE iDOLM@STER) [Digital]
[Windmill] Happiness! Visual Fanbook (Happiness!)
(C94) [Suimitsutou Koubou (Momo no Suidousui)] YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon (THE IDOLM@STER) [Chinese]
[Yuuzu Tsushiro] Mesuochi Lesson [Digital]
(Mimiket 12) [HAPPY WATER (Kizaki Yuuri)] Himegoto. (Gundam SEED Destiny)
[pinvise (Suzutsuki Kurara)] Tennen Tenshi no Chome Chome Lesson (Sora no Otoshimono) [Chinese] [final個人漢化] [Decensored] [Colorized]
Happy Cherry 2
(C89) [Nekopunch Bashibashi (Nyangorou)] Private Lesson (THE IDOLM@STER) [English] [Trinity Translations Team]
(C81) [Nekomataya (Nekomata Naomi)] Futari no First Lesson | Our First Lesson (THE iDOLM@STER) [English] {doujin-moe.us}
(C64) [Studio Wallaby (Bonehead)] Skuld Lesson 2 (Ah! My Goddess)
[Wasabi] Link to Zelda no Shoshinsha ni Yasashii Sex Nyuumon | Here is a little lesson about Link and Zelda's relation (The Legend of Zelda: Breath of the Wild) [English] [alexdupont]
(C81) [Handful☆Happiness! (Nanahara Fuyuki)] Haitoku no Rondo (Touhou Project)
(C94) [Suimitsutou Koubou (Momo no Suidousui)] YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon (THE IDOLM@STER)
[Senbon Knock Zadankai (Inaba Fuyuki)] Happy to Shokushu Kashita Wolfrun ga Noukou na Urumiyu wo Suru Hon Dakedo Ai sae Areba Kankeinai yo ne! (Smile Precure!) [Digital]
(SC48) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - Hole satisfying a desire - (Touhou Project)
(C81) [Hanamiduki (Miduki Shou)] Miki-teki☆☆Lesson (THE iDOLM@STER) [Digital]
(C71) [HAPPY WATER (Kizaki Yuuri)] To LOVEtte Ikou! (To LOVE-Ru)
(C92) [Handful☆Happiness! (Nanahara Fuyuki)] HONEY CAGE [English] [Doujins.com]
(CR34) [Studio Wallaby (Bonehead)] Skuld Lesson 3 (Ah! My Goddess)
[HAPPY WATER (Kizaki Yuuri)] 100 Yen Bon. 2 + 3 (BLEACH) [English] {Doujin-Moe.us}
(C86) [Basutei Shower (Katsurai Yoshiaki)] SEX p.a.r.t.y -hard drug lesson- (Love Live!)
[Happydrop (Minase Sizuku)] Boku wa Migawari Manager 01 [Digital]
(Reitaisai 13) [Katame Koime Oome (Pepe)] Patche-sensei no Anal Kakuchou Kouza ~Nigenme~ | Patchy-Sensei's Anal Expansion Class ~Second Lesson~ (Touhou Project) [English] [ATF]
[Keno Yantarou] Another Lesson
(Nanairo Majo no Ningyou Butoukai 3) [Komorikiri. (Urin)] Kokoro to Issho ni Sex Lesson! (Touhou Project)
(C70) [HAPPY WATER (Kizaki Yuuri)] Colorful Bleach. (Bleach)
(Kouroumu 12) [Happiness Milk (Obyaa)] Hentai Koishi wa Senyou Maso Hole (Touhou Project)
(Tora Matsuri 2015) [Happy Birthday (MARUchang)] Nishikidaitei-chan no Kotoba dewa nai kamo kore wa Teitoku-tachi no Kotoba (Kantai Collection -KanColle-) [Chinese] [靴下汉化组]
(C89) [Happy Present (Manmer)] Kyou Kara Ore ga Udonge-chan! (Touhou Project)
[Anthology] Seikatsu Shidou - Ai no Namaiki Lesson [Digital]
[Sansyoku Amido.] Akaneiro Pool (Pure Lesson) [English] =TV=
[Maeshima Ryou] Gender Free (Kirakira Otona Lesson) [English] {Hennojin}
(SC32) [HAPPY WATER (Kizaki Yuuri)] Colorful Mahora! 2 (Mahou Sensei Negima!) [English] [Trinity Translations Team]
(COMIC1) [Otaku Beam (Ootsuka Mahiro)] [24→←14] lesson#1
Miki-teki's Lesson
[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] [Decensored]
(C63) [Okinawa Taieki Gunjinkai (Yasunaga Kouichirou)] Piano Lesson (The Big O) [English] [biribiri]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-6 [English] [Lazarus H]
(Houraigekisen! Yo-i! 35Senme) [HAPPY UNBIRTHDAY (Kiiro Kurumi)] Ashita Haretara (Kantai Collection -KanColle-) [Chinese] [琴叶汉化]
(C73) [KEMOKOMOYA (Komori Kei)] Agrias-san to love love lesson (Final Fantasy Tactics)
[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]
[Guglielmo] Youkoso Paisen ~AV Joyuu no Kagai Jugyou~ | Welcome graduate ~AV Actress's Extracurricular lesson~ (Shishunki Marudashi!) [English] [Azzei]
[Y-NRG SYSTEM (Misakiguchipuku, Yukke.)] Kadai, Shichai mashita (Anne Happy)
(C84) [Fruitsjam (Mikagami Sou)] BADEND vs HAPPYEND (Smile Precure!)
(C89) [Nekopunch Bashibashi (Nyangorou)] Private Lesson (THE IDOLM@STER) [English] [Trinity Translations Team]
[HAPPY WATER (Kizaki Yuuri)] Yoru Hime -Yoruichi-san to Orihime-chan- (Bleach)
(C89) [Nejimaki Kougen (Kirisawa Tokito) B.B Lesson (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [EGO自漢化]
(Bokura no Love Live! 10) [Kurocan (Itsuki Kuro)] MakiRinPana Dousei Lesson 3.5 (Love Live!)
(SHT2016 Aki) [Happy Birthday (MARUchang)] Socratic Love (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [瑞树汉化组]