Onee-san no First Lesson
(COMIC1☆6) [ANAPOM (Anapon)] Yayoi-chan to Ojisan no Peace na Hibi (Smile Precure!)
[The Dungeon In Yarn (Yone Kinji)] Micro Bikini de Umi ni Ittara Ojisan-tachi ni Rape (Wakan) Shite Moraechatta Onnanoko no Hon [Digital]
Renai Lesson -Umi wa Harenchi!?- | Love Lesson -Is Umi Shameless!?-
lesson!!
(C89) [Nejimaki Kougen (Kirisawa Tokito) B.B Lesson (THE IDOLM@STER CINDERELLA GIRLS)
Yumemi Riamu no Tokubetsu Lesson | Riamu Yumemi's Special Lesson
[MillionLove (Yayo)] Perfect Lesson+ -Shibuya Rin Choukyou Kirokusyu - (THE IDOLM@STER CINDERELLA GIRLS)
[Ribons Nights (Kyouno Aki)] 35-sai mo Toshiue no Ojisan to Ecchi Sono 2 [Digital]
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [Chinese] [无毒汉化组]
Makafushigi Toumei Ojisan
Papa Shiri 2 Ojisan ga Yattekita!! | Papa Shiri 2 Uncle came over!!
(C88) [SOUND MILK (Otochichi)] Princess Sakusei Lesson (Go! Princess PreCure) [Chinese] [沒有漢化]
[Bobobo] Hokou I Tengoku | Remedial Lesson (COMIC Megastore 2009-03) [English] {doujin-moe.us}
[Ribons Nights (Kyouno Aki)] 35-sai mo Toshiue no Ojisan to Ecchi 3-nengo Sono 2 [Digital]
(C87) [MillionLove (Yayo)] Perfect Lesson 3 -Shibuya Rin Haisetsu Choukyou- (THE IDOLM@STER CINDERELLA GIRLS)
Enkou Ojisan | Mister Enkou: Chapter 1
My First "XXX" Lesson
[Shiwasu no Okina] Enkou Ojisan [Digital]
[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [English]
Bel to Lesson | Lesson With Bel
(C86) [Chinchintei (chin)] Iku-san to Kyousei Sex Lesson (Touhou Project)
[Yam] Ballet Lesson (Comic LO 2016-06) [Chinese] [CE家族社]
[Hashibiro Kou] Sanbiki ga Yuku! LESSON.01-02 [Chinese] [脸肿汉化组]
(Love Song ☆ Lesson ♪ 9th) [Usodatoitteyo. (Nekome)] Shoshin to Kami-sama (Uta no Prince-sama)
Ojisan no Joji Asobi
(Seishun Cup 13) [Onigiriya (Omusubi)] Zunouha Kagai Lesson (Inazuma Eleven GO)
Kamoi Mama to Nuki Nuki Lesson
[Ana Futatsu (Wenajii)] Youmu to Lesson (Touhou Project)
(SC65) [Singleton (Azuma Yuki)] Sharo to Rize no Himitsu no Lesson (Gochuumon wa Usagi desu ka?)
(Puniket 36) [Vagina Dentata (Hirota Masatane)] Michiru no Otona Lesson (PriPara)
(C94) [Mon Amour. (Wadachi Kururu)] Mitame Onnanoko no Nakami Dansei na Vtuber-san ni Ecchi na Koto Shitai (Virtual Noja Loli Kitsunemusume Youtuber Ojisan)
[Shunjou Shuusuke] Home Lesson 1-2 [English][Decensored]
(SPARK9) [Shikisho (Inaka Shinshi)] Tachibana Coach no Kojin Lesson (Free!)
[NG.rabbit] Shoujo-ka Ojisan-ka Tanetsuke Panic TS
(C94) [Suimitsutou Koubou (Momo no Suidousui)] YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon (THE IDOLM@STER)
[DATE] Honey Lesson (Jun-ai Kajitsu 2011-05) [English] =Team Vanilla= [Decensored]
Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson
(C64) [BoLT-KING (Kanetaka Souichi, MU.)] Nadja OOO Lesson (Ashita no Nadja)
[Sawada Furope] Hitozuma Lesson
Boing Boing Teacher P17 - Modesty Lesson Volunteer
(CR34) [Studio Wallaby (Bonehead)] Skuld Lesson 3 (Ah! My Goddess)
Ojisan Biyori
[Kamitou Masaki] Manami Sensei no Kougaigakushuu | Manami Sensei's Outdoor Lesson [English] [hong_mei_ling]
Love Lesson!
Private Lesson =TLL + CW=
(COMITIA112) [A-Lucky Murashige no Ran (A-Lucky Murashige)] Special Lesson (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [English] [EHCOVE]
Yowayowa Maou to Physical Ojisan | A Wimpy Demon Queen & One Strong Human
Summer Lesson | 섬머 레슨
Kyuuketsu Jokyoushi No Kenzoku Seikatsu ~ Lesson with Vampire ~
Enkou Ojisan | Mister Enkou Episode I-V, VII-VIII
BiBi Lesson
Tonari no Minano Sensei Vol 3 - Lesson X
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
(C81) [Hanamiduki (Miduki Shou)] Miki-teki☆☆Lesson (THE iDOLM@STER) [ENG] [cowsrkool] [Digital]
[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 7 | Manami Sensei's Outdoor Lesson Ch. 7 [English] [hong_mei_ling]
Hitozuma Lesson
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
(C89) [Nejimaki Kougen (Kirisawa Tokito) B.B Lesson (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [EGO自漢化]
(C93) [Nanashi Shounen (7c)] Ojisan! Ecchi shiyo
Perfect Lesson 2 Shibuya Rin Hentai Choukyou-
[Amuai Okashi Seisakusho (Kuratsuka Riko)] TSkko VTuber Ribiniku Ojisan ga Ofupakorabo de Shojo Soushitsu Namahaishin! | Genderbent Vtuber Babiniku Oji-san Joined an Offline Sex Collab and Lost His Virginity Live on Stream? [English] [desudesu]
(C74) [Stapspats (Hisui)] Rukia to Sharon no Dokidoki Mizugi Lesson (Quiz Magic Academy)
Kaigo!! ~Himitsu no Program to Ojisan-tachi to~
(C97) [Sekai Kakumei Club (Ozawa Reido)] Kyuubo!! Onnanoko ga Ojisan no Yokubou o Motomete Imasu!! (Fate/Grand Order)
Yogari Kyoshitsu Hentai Lesson | 요 가교실 변태 lesson
(COMITIA112) [A-Lucky Murashige no Ran (A-Lucky Murashige)] Special Lesson (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
[Kamitou Masaki] Kaiketsu!? Zenra Knight Ch. 2 | Love Lesson!! Disciplinary Teacher's Dangerous Maths Formula [English] {Qan[T] Translations}
(C82) [Shounen Byoukan, Uminari (Kanno Izuka, Narumi)] Ojisan no Koibito (Hunter X Hunter)
(C77) [Monte Carlo-ya (Sena Monaco)] Innyuu Lesson (DREAM C CLUB)
(C83) [Endorphin (Sakura Alta)] Private Lesson (THE IDOLM@STER) [English]
[San Kento] Jokyoushi Chiketsu Lesson - Teacher's Love Hole Lesson
[Kima Azusa] Ojisan Ijou Renai Miman 1
(CSP6) [Brown sugar (Miyasaka Naco)] Love Love Lesson Nyan (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
Houkago Sweet Lesson
[Tonnosuke] Izumi-Sensei no Milky Lesson | Izumi-Sensei's Milky Lesson (Bokurano Multi Choukyou Scenario) [English] [SaLamiLid]
[FEI] Sensei's Secret Lesson Ch. 1-2 | Sensei no Himitsu Jugyou Ch. 1-2 [English] [Lazarus H]
Tonari no Minano Sensei Vol3 - Lesson 28
(C94) [Suimitsutou Koubou (Momo no Suidousui)] YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon (THE IDOLM@STER) [Chinese]
(Futaket 13) [Shichimen Souta (Sturkey)] Saizensen no Degrechaf Ojisan (Youjo Senki)
Enkou Ojisan | Mister Enkou Episode X
Tonari no Minano Sensei Vol 1 - Lesson 5
Ojisan to Yuku Hitoduma Higaeri Konyoku Rotenburo
[shakestyle (ShAKe)] Sena-senpai ni yoru Kobato-chan Kijoui Lesson (Boku wa Tomodachi ga Sukunai)
[Fuetakishi] Futari no Hoken | Their Health Lesson (COMIC X-EROS #24) [English]
[sayryu (sayryu)] Lolicon Ojisan to Umi de Koubi Suru Hon [Digital]
[Shoujo Gesshoku (Shimao Kazu)] Otome Lesson Arpeggio (Arpeggio of Blue Steel) [English] [Tigoris Translates]
[pink-noise (Mizuiro Megane)] Girl on Mom: Himitsu no Bust Lesson | Girl on Mom: Secret Bust Lesson [English] {/u/ scanlations}
(SUPER24) [Imozuru-shiki (Utsubo Kazura)] Fukusuu Mobu Ojisan ni Rape Sareru Kagami Taiga (Kuroko no Basuke)
(C88) [Attendance Number 26 (Niro)] Cinderella to Ecchi na Lesson (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [佳奈助汉化组]
(SC56) [Jikomanzoku (Akitsuki Itsuki)] Momoka no Momoiro Lesson (THE IDOLM@STER CINDERELLA GIRLS)
[Maeshima Ryou] Pakokkusu (Kirakira Otona Lesson) [English] {Hennojin}
[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 3-4 | Manami Sensei's Outdoor Lesson Ch. 3-4 [English] [hong_mei_ling]
[Yamabuki Zarame] Man-to-man Lesson [Digital]
(C90) [Meshikutteneru. (Atage)] Ironna Ojisan to Yacchauko [Chinese] [萝莉援助汉化组]
[A-Girls(Manno Rikyuu)] Imouto Lesson onedarikko no ochiccha na asoko
Bungaku Shoujo no ××× Lesson
Jikan wo Tomete Nakadashi Lesson - Hitozuma Instructor Rinako
Azusa to Shinya no Kojin Lesson
[Sansyoku Amido.] Pure Lesson
[Tokyo Big Eros] Uwasa no Hentai Ojisan
(COMIC1☆5) [Popochichi (Yahiro Pochi)] Lesson Minchi (Hanasaku Iroha) [English] [Soba-Scans]
(C93) [Trinity Kyoudan (Yukisaki MIALE)] Scathach Shishou no Dosukebe Lesson (Fate/Grand Order)
Mayonaka no Kyouiku Shidou | Midnight Guidance Lesson
[Kunitsu Takeshi] Tokubetsu Hoshuu | Special Supplementary Lesson (Youjutsushi) [English] {Mistvern}
(CT24) [Cannabis, Mine Noujou (Shimaji, Mine Mura)] Wolf Sheep Lesson (THE iDOLM@STER SideM) [Chinese] [无毒汉化组]
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project)
Friday's Extracurricular Lesson
(C95) [Tanpanizm (Razz)] "Kawaii" Lesson Onegaishimasu!! (THE IDOLM@STER CINDERELLA GIRLS)
Ninshiki sogai ojisan
[Ozy] Lamia Onee-chan ga Oshiete Ageru | Big Sis Lamia’s Lesson (Monster Musume to no Chigiri) [English] =TLL + CW= [Digital]
[Kagehara Hanzou] Hajimete no Lesson | First Lesson (COMIC Moog 2006-10) [English] [Yoroshii]
[Kaniya (Kanyapyi)] Kirara no Princess Lesson (Go! Princess PreCure) [Chinese] [祈花汉化组] [Digital]
(C94) [A-WALKs (Fujishima Sei1go)] Nekomasu-san (Kitsune) no Ofuda o Hagashitai (Nora Cat, Virtual Noja Loli Kitsunemusume Youtuber Ojisan)
(GOOD COMIC CITY 23) [Fuzainoyamada (Fuzai Yumoto)] LESSON (Boku no Hero Academia)