(Shota Scratch 20) [dog-ear (ri-ru-)] Hyper-Naked Golden Ball
(C77) [Monte Carlo-ya (Sena Monaco)] Innyuu Lesson (DREAM C CLUB)
[Desk Work (Ashita)] Mika-chan no Himitsu no Hoshuu | Mika-chan's Secret Supplementary Lessons (THE IDOLM@STER CINDERELLA GIRLS) [English] {Doujins.com} [Digital]
Namahousou! Kuro Gal Zenra Toukou | Live Broadcast! Tanned Gyaru's Naked School Visit
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order)
[MG Joe] First-Lesson
(C81) [Aneko no Techo (Koume Keito)] Shin Hadaka Banshou Arcadia | All-Naked Gods Arcadia (Shinrabansho Choco) [English] [doujin-moe.us]
[Qilin] Princess Lesson 1-16
(C82) [Chagashi Saiban (Yamabuki Mook)] Lesson! (IS <Infinite Stratos>)
Naked Party Chapter 9
[Ameyama Denshin] Kanojo ga Hadaka o Miseru Toki - When she shows naked[瓜皮漢化·母系戰士出品@漫之學園首發]
Midnight Car Radio
[Kobayashi Oukei] Naked Girl Ch. 1-6 [English] {Mistvern}
[Shunjou Shuusuke] Secret Lesson (COMIC MUJIN 2012-06) [English] [darknight]
[Ao Banana] AV Lesson Hajimeruyo | AV授業要開始了喔 [Chinese]
(Kemoket 4) [ryusuke works (Nagareboshi Purin)] PRINCESS LESSON (Super Mario Brothers)
(C92) [Roshiman (Arimura Ario)] Muhouchitai no Arukikata Lesson 2 "Seikou Houshuu" (Dragon Quest III)
Going My Maid
[Tonnosuke] Izumi-Sensei no Milky Lesson + Bangai-Hen | Izumi-Sensei's Milky Lesson + Extra Chapter (Bokurano Multi Choukyou Scenario) [English] [SaLamiLid]
[Katase Nano] Hatsukoi Lesson
(Love Song ☆ Lesson ♪ 6th) [Tasogaresenpu (Porry)] Kurosaki-san (Uta no Prince-sama)
(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]
[Tonnosuke] Izumi Sensei no Milky Lesson (COMIC Shingeki 2012-05)
[Anthology] Naked Boys Vol. 2
(C86) [Ninokoya (Ninoko)] MAKI LESSON (Love Live!)
Seikatsu Shidou Nigakki | Life Lessons - Second Term {Mankitsu Scans}
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project)
[mogg] Hadaka no Gakkou - Her daily naked life.
[Rakko] One More Lesson, Haruka-sensei (Murikuri) [English] [Sei-Jin]
Zetsubou ni Nake | 绝望悲鸣 Ch. 1-3
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-8 [English] [Lazarus H]
[Anzaki Moral] Nama Hanjuku Yawaana Jugyou - Fresh Soft-boiled, Sweet Hole Lesson.
Delusion Dreamer
(C80) [Amarini Senpaku! (Yokkora)] Menyou naru Soap Lesson | A Strange Soap Lesson (THE iDOLM@STER) [English] {doujin-moe.us}
Hari Hari Honey
(C85) [slice slime (108 Gou)] Dunois-san Kyouikuteki Shidou desu! | That's a Very Instructive Lesson, Dunois-san! (IS <Infinite Stratos>) [English] [Rapid Switch]
[Kagehara Hanzou] Summer Lesson (Comic Moog 2007-08) [ENG] [Yoroshii]
Stop...! You Intend to Rape Me, Right!? Just Like in an Ero-Doujin!!
[Anma] Sukebe Taiiku Kyoushi no Houkago Kairaku Choukyou Lesson | The Pervy P.E. Teacher's After School Pleasurable Training Lesson Ch. 3 (COMIC Ananga Ranga Vol. 6) [English] {Hennojin}
Don't Call Me A Naked Hero! In Another World 3-2
Island Custom: Naked Purification Ceremony
(Shotaket 13R) [Reflection (U-hi)] Individual Class Supplementary Lessons
(Tora Matsuri 2010) [Nagaredamaya (Various)] DQN.RED ORB (Dragon Quest of Nakedness. RED ORB) (Dragon Quest III) [English] [desudesu] [Incomplete]
Walking Upright Naked
[Amatarou] Yukinose-san to Boku (Lesson to You) [English] [YQII]
(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]
[Sansyoku Amido.] Pure Lesson
(Puniket 36) [Vagina Dentata (Hirota Masatane)] Michiru no Otona Lesson (PriPara)
(C94) [Suimitsutou Koubou (Momo no Suidousui)] YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon (THE IDOLM@STER) [Chinese]
[Sasaki Mizuki] Ouchi de Lesson
Naked Party Chapter 1
(C86) [Chinchintei (chin)] Iku-san to Kyousei Sex Lesson (Touhou Project) [English] [robypoo]
[Ozy] Lamia Onee-chan ga Oshiete Ageru | Big Sis Lamia’s Lesson (Monster Musume to no Chigiri) [English] =TLL + CW= [Digital]
[MARUTA] Kashiwazaki Miki wa Ironna Basho de Zenra Sanpo Shitemita | Miki Kashiwazaki Goes Naked in All Sorts of Places Ch. 1 [English] {Taihen Zombii}
Sister@Tune
(C89) [Nejimaki Kougen (Kirisawa Tokito) B.B Lesson (THE IDOLM@STER CINDERELLA GIRLS)
Rider-san to Hadawai Rider and naked white shirt (Fate stay night)
(C92) [Millionlove (Yayo)] Perfect Lesson 7 - New Generations Haisetsu Stage (THE IDOLM@STER CINDERELLA GIRLS)
(C89) [Navel Colors (Sakurazuki Minamo)] SECRET LESSON ~Shibuya Rin no Baai~ (THE IDOLM@STER CINDERELLA GIRLS)
(C99) [k.nock in a wedge (k.nock)] Ore ga katta ndakara ore no tame ni wan to nake!! (Yu-Gi-Oh! ZEXAL)
(C88) [life (Haga Yui)] Chou Jissenteki Princess Lesson (Go! Princess Precure)
(C74) [Stapspats (Hisui)] Rukia to Sharon no Dokidoki Mizugi Lesson (Quiz Magic Academy)
(C73) [kiki (Fujiwara Beni)] NAKED (Final Fantasy VII) [English] [Boxer & Rice]
(CSP6) [Nagiyamasugi (Nagiyama)] Shibuya Rin Kyousei Lesson (THE IDOLM@STER CINDERELLA GIRLS)
[Oomori Harusame] Hisoka ni Oshiete! | Secret Lessons! (COMIC HOTMiLK 2010-04) [English]
[FallinMoon (Gauu!?)] Abnormal Communication Lesson 1 (THE iDOLM@STER) [Digital]
[Nihon Dandy (Matsuno Susumu)] Supponpon de Umi Asobi! | Playing At The Beach Stark Naked! [English] [Saha] [Digital]
[Hindenburg] Hadaka no Shounen | A Naked Boy
[Yamabuki Zarame] Man-to-man Lesson [Digital]
(CR33) [Studio Wallaby (Bonehead)] Skuld Lesson 1 (Ah! My Goddess)
(C89) [Nekopunch Bashibashi (Nyangorou)] Private Lesson (THE IDOLM@STER) [English] [Trinity Translations Team]
Koukan Nikki Hadaka Randoseru Satsueikai Sono 2 | Koukan Nikki Naked Randoseru Photo Meetup Part 2
(C83) [petica (mikamikan)] momoiro lesson (Inu x Boku SS)
[Nekottorando (Pan)] The Private Lesson (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujin-moe.us} [Digital]
(Love Song ☆ Lesson ♪ 13th) [heaven's sky (Sora)] DC2 (Uta no Prince-sama)
[Granada Sky (Mogiki Hayami)] Mayonaka no Tokubetsu Lesson (Go! Princess PreCure) [Digital]
[BENNY'S] Sweet Lesson
Private Lesson (yaoi)
[FEI] Sensei's Secret Lesson Ch. 1-2 | Sensei no Himitsu Jugyou Ch. 1-2 [English] [Lazarus H]
[Amatarou] Lesson to You [Digital]
Yuri-chan, Pokemon pretend to be naked and take a walk with a nipple lead
Itadakimasu, Azusa-san.
[774 House (Nanashi)] Iinchou wa Suppon Pon | The Class Rep is Buck Naked [English] [Colorized]
Danjo Pair de Yarou! Zenra-gumi Taisou | Naked Gymnastics: Let's Do It In a Male and Female Pair!
[23.4do (Sazaki Ichiri, Kazuto)] LESSON 1 (Vocaloid) [2008-01-20]
Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson