[Sansyoku Amido.] Pure Lesson
[NABURU] Shanikusai Ch. 1-4
(C69) [kappa rai tei (Tsugaramamoru)] Secret Lesson (THE iDOLM@STER)
[Konchan] Brown Girl in a Racing Swimsuit [English] =TV=
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-6 [English] [Lazarus H]
[Kisaragi Gunma] Chikan Lesson | Molester Lessons (COMIC Megastore H 2005-03) [chinese] [Colorized]
Mou Teokure - Too Late
[C.R] Mahou Shoujo Shiny Red (Ikusa Otome Haiboku no Nare no Hate) [Chinese]
[Twin Tail] Twin Tail Vol. 15
[Galaxy Ginga (Hasuke)] Ikenai Oisha-san Gokko (Doraemon) [Chinese] [罗洁爱儿个人汉化] [Digital]
Yuel ga Mizugi ni Kigaetara _ Yuel, Swimsuit, and Her Mating Season
[MillionLove (Yayo)] Perfect Lesson 2 Shibuya Rin Hentai Choukyou- (THE IDOLM@STER CINDERELLA GIRLS) [2013-08-25]
[Sansyoku Amido.] Akaneiro Pool (Pure Lesson) [English] =TV= [Decensored]
Kokoro no Kaihouku 3
[FallinMoon (Gauu!?)] Abnormal Communication Lesson 2 (THE iDOLM@STER) [Digital]
(Anata to Love Live! 5) [Ringoya (Alp)] Love Swimming Bell (Love Live!)
(C93) [Trinity Kyoudan (Yukisaki MIALE)] Scathach Shishou no Dosukebe Lesson (Fate/Grand Order)
Sukumizu Patchouli Shokushu Jigoku | School Swimsuit Patchouli - Tentacle Hell
Suieibu no Ace | The Ace of the Swim Team
[Yuugiri] Immoral Lesson (COMIC Megastore Alpha 2013-09) [English] {constantly} [Digital]
[Nyanko Batake] (Murasaki Nyaa) Swim Brief Boy [English]
[Nagayori] Melty Lesson (COMIC Kairakuten BEAST 2018-04) [Chinese] [黑条汉化] [Digital]
[Worin] Brawling Go Ch.0-26 (English) (YoManga) (Ongoing)
[Yuuzu Tsushiro] Mesuochi Lesson | 牝墮落淫猥課程 [Chinese]
[Puchi-ya (Hoshino Fuuta)] Hat Which When Worn Makes Wearer Go Unnoticed Like a Roadside Pebble (Copybon)(Doraemon)
[Ana Futatsu (Wenajii)] Youmu to Lesson (Touhou Project)
S no junan
Kirakira Otona Lesson
(C76) [Nagiyamasugi (Nagiyama)] Hoshii Miki no H na Lesson (THE IDOLM@STER)
[Anma] Sukebe Taiiku Kyoushi no Houkago Kaigakuchoukyou Lesson Ch. 1-2
(C81) [Nanairo Koubou (Martan)] SWIM ANGEL [English] =Short Wharf= [Decensored]
[Ootsuka Reika] Dokidoki Dekiai Lesson! (COMIC LO 2014-10) [Chinese] [Badluck1205]
[Shinama] Kyouei! | Shameless Swimming Club [English] {doujin-moe}
(C76) [Kohaneto] Magical Lesson (Quiz Magic Academy)
[Sangatsu Usagi] Futari no Sugar Lesson
[Mitsu King] Sekigaisen Lesson - Hot Love Lecture (Namaiki! 2012-04) [English] {The Lusty Lady Project}
(C74) [Nagisa no Haikara Kingyo (Kisaragi Moyu)] Kawaii Swimy
Nyotaika Shite Joshi Suiei Buin ni naru | Turn into a girl and join the girls' swim club
[Kisaragi Gunma] Chikan Lesson | Molester Lessons (COMIC Megastore H 2005-03) [English] [Decensored] [Colorized]
[Tsunekira] Too late (Doraemon)(WIP)
Big Titted Swimsuit Babes Are Just A Timestop Click Away
[Crimson (Carmine)] Koe no Dasenai Joukyou de Massage de Ikasareru Onnatachi 2
[the_orz] DoeroEmon (Doraemon)
[Akikan] Mama-san Volley Tokubetsu Lesson
[Henrei-kai (various)] Hen Rei Kai Special Vol.4 (various)
[Circle Takaya] if -sizuka- 2 (Doraemon)
Elsword CodeNemesis swimsuit
[ IZUMIYA (Teshigotoya Yoshibee, Sen fuji kaiko) ] FLASH BACK 2 (Doraemon)
(C82) [SANGENKAIDOU (Mifune Yatsune)] Satorin no DOKIDOKI Ochinpo LESSON (Touhou Project)
(C94) [Rocket Chousashitsu (Koza)] LOVE AYA Natsu da! Pool da! Aya-chan da! Futari no Summer Lesson | LOVE AYA - It's Summer! It's the Pool! It's Aya-chan! Summer Lesson for Two (Touhou Project) [English] [Food Court]
[Yam] Ballet Lesson (Comic LO 2016-06) [Chinese] [CE家族社]
[Bu-chan] Gonenburi no Okaa-san
(C45) [Karumaya] Calpis Daihyakka (Various)
[Kumakiti] Sensei to Ubaware Tokkun | Snatched Away By Ms. Misaki's Special Lessons (2D Comic Magazine Ero Bitch ni Netorareta Otoko-tachi Vol. 2) [English] =TLL + mrwayne= [Digital]
[Sansyoku Amido.] Akaneiro Pool (Pure Lesson) [English] =TV=
(C69) [Nipopo Crisis (Genka Ichien)] Natsukorokei. (Various)
Twin Tail Vol.16
(C78) [Izumiya] F23 (Doraemon)
Kunoyu Nijuuhatsume Tsuyudaku to Konwaku no Ganbou
[momo] Nobita no Higeki (Doraemon)
(Love Song ☆ Lesson ♪ 3 rd) [Ecueli (Yoli)] Kimi ga Suki (Uta no Prince-sama))
[Twin Tail (Sen Fuji Kaiko)] Twin Tail Vol. 18 - Joshi Ana (Doraemon, Esper Mami)
(Shota Scratch 11) [Picotama. (Hiroichi)] Lesson One! (Inazuma Eleven)
[Kuroyuki (Kakyouin Chiroru)] Gohoushi Club 4 Happy Lesson hen Full Color ban (Happy Lesson) [Digital]
[the_orz] GO!GO! Suieibu -go go Swimming club-
(CSP6) [Brown sugar (Miyasaka Naco)] Love Love Lesson Nyan (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
Swimming Club Capriccio CH. 5
(C88) [life (Haga Yui)] Chou Jissenteki Princess Lesson | Super Pragmatic Princess Lesson (Go! Princess Precure) [English] {5 a.m.}
[Tonnosuke] Izumi Sensei no Milky Lesson (COMIC Shingeki 2012-05)
(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]
(C85) [slice slime (108 Gou)] Dunois-san Kyouikuteki Shidou desu! | That's a Very Instructive Lesson, Dunois-san! (IS <Infinite Stratos>) [English] [Rapid Switch]
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ | Nyotaika Swim Club - I Turn into a Girl When I Cum! [English] [desudesu]
(C81) [Nanairo Koubou (Martan)] SWIM ANGEL
(C48) [Karumaya (Karma Tatsurou)] Mama Two! (Doraemon, Crayon Shin-chan)
(C92) [Millionlove (Yayo)] Perfect Lesson 7 - New Generations Haisetsu Stage (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [靴下汉化组 x 臭鼬娘漢化組]
[Studio Narazuke (Various)] HAKKIN JIDAI III (Various)
[Jukujuku Juvenile (Seibee)] Moto Gravure Idol no Kaachan ni Fudeoroshi Sareta | Losing my Virginity to my Mother the Former Swimsuit Model [English] [Amoskandy] [Digital]
(C95) [kirscherise (Yoshiizumi Hana)] Kirafuri Swimsuit (Fate/Extella Link) [English]
Suiren Mama no Miwaku no Kojin Lesson
[Hikari Hayashibara (Momonga Club)] Fujiko Chara Rough Gengashuu (Various)
[Hanzaki Jirou] Ukiuki Gohoubi Lesson Chuuhen | Cheerful Gift Lesson Part 2 (Love Love Rumble) [English] [CGrascal]
[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 2 | Manami Sensei's Outdoor Lesson Ch. 2 [English] [hong_mei_ling]
[FEI] Sensei's Secret Lesson Ch. 1-2 | Sensei no Himitsu Jugyou Ch. 1-2 [English] [Lazarus H]
[23.4do (Sazaki Ichiri, Kazuto)] LESSON 1 (Vocaloid) [2008-01-20]
[Tanaura Honpo (Tanaura Oruta.)] Kokoro-chan Kyousei Smile Lesson (Touhou Project) [Digital]
Doing it with Meltryllis in her Swimsuit
(Love Song ☆ Lesson ♪ 13th) [Usagi Pants (325)] Itsuka Sono Te ni Fureru made (Uta no Prince-sama)
[John Sitch-Oh] Suieibu Capriccio | Swimming Club Capriccio Ch. 1-6 [English] [Lazarus H]
(C86) [Chinchintei (chin)] Iku-san to Kyousei Sex Lesson (Touhou Project)
[Izumiya] S-chan R3 (Doraemon)
(C88) [Koppun (Hone)] Go! Kirakira Princess Lesson! (Go! Princess PreCure)
Suieibu Capriccio | Swimming Club Capriccio Ch. 1-6
(Dai 8-ji ROOT4to5) [+810 (Yamada Non)] Chuunen Doutei Jishou Master to Jutsu Aniki no Supplementary Lesson (Fate/Grand Order)
(C94) [Happatei (Hani Harou)] TotoUzu Gohoushi Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [MillionLove (Yayo)] Perfect Lesson 4 -Shibuya Rin Shimamura Uzuki Choukyou- (THE IDOLM@STER CINDERELLA GIRLS)
[from SCRATCH (Johnny)] SECRET LESSON 2 ☆ Teana to Erio de StS ☆ (Mahou Shoujo Lyrical Nanoha StrikerS) [Digital]
Suieibu Capriccio | Swimming Club Capriccio Ch. 1-8
Kirakira Otona Lesson | 闪闪发光大人课堂
[Tuna Empire] Houkago Dorei Club 2 Jigenme | After School Slave Club Second Lesson [English]
[Shinohara Tesshou] Private Lesson
[Anthology] Ero Mizugi Anthology Comics - Erotic Swimwear Anthology Comics Vol. 2 [Digital]
[Izumi Kyouta] Sweet Lesson (Complete)[English][Sei-Jin]
[MG Joe] Lesson-S
[Izumiya] S-Chan R (Doraemon) [Digital]
[pink-noise (Mizuiro Megane)] Girl on Mom: Himitsu no Bust Lesson | Girl on Mom: Secret Bust Lesson [English] {/u/ scanlations}