(CSP6) [Akashitei (Tokoyo Akashi)] Azusa to Shinya no Kojin Lesson (THE IDOLM@STER)
A Special Hypnosis Lesson after School
[Garakuta-ya (Neko Gohan)] Dr. Queenstein Last Lesson. (Uchuu Senshi Baldios) [Digital]
Sensei's Secret Lesson Chapter 7
[Ariga Tou] Hip Swimming Ch. 5 (COMIC Mugen Tensei 2018-01) [Chinese] [鬼畜王汉化组] [Digital]
[Sansyoku Amido.] Ren'ai Shidou - Private Love Lesson (Angel Club 2009-06) [English] =Team Vanilla=
[isao] Mizugi to Oneechan! | Swimsuit and Onee-chan! (COMIC 0EX Vol. 24 2009-12) [English] [YQII]
Nadeshiko Swim
(SC46) [r.i.s factory (Ruschuto)] LESSON GOES ON (K-ON!)
Swimmer in the Dark
Swimsuit Iori MiniManga
[Sansyoku Amido.] Pure Lesson
Tonari no Minano Sensei Vol3 - Extra Lesson P2
Love Swimming Bell
(Shuuki Reitaisai) [Kitsune to Budou (Kurona)] Kosuzu-chan to Mamizou-san no Dokidoki Fudeoroshi Lesson | Heart-throbbing virginity loss lesson with Kosuzu-chan and Mamizou-san (Touhou Project) [English] [cazzeggione]
[Branshea] Zetsurin Golf Lesson 1-3 [Digital]
[John Sitch-Oh] Suieibu Capriccio | Swimming Club Capriccio Ch. 1 (Comic Megastore 2011-03) [English] [Lazarus H]
[Eimu Yuu] Misshitsu no Lesson
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [Chinese] [洨五組]
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project) [English] {biribiri}
[Mitsuya] Ikenai Lesson (COMIC Megastore H 2010-01) [English] {CGrascal}
[the_orz] GO!GO! Suieibu -go go Swimming club-
(Ikezu na Anatasama Okawari) [Sweet Avenue (Kaduchi)] Swim Sweet Standard (THE iDOLM@STER)
(Zenkai Cadence) [Ohanami (Namio)] Lesson! (Yowamushi Pedal)
Kirafuri Swimsuit
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-8 [English] [Lazarus H]
(SUPER brilliant days 25) [Jigoku Shinjuu (Toyama Jigoku)] Takamine Midori to Himitsu no Lesson (Ensemble Stars!)
Our First Lesson
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
(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]
(CR33) [Studio Wallaby (Bonehead)] Skuld Lesson 1 (Ah! My Goddess)
(C90) [S.S.L (Yanagi)] Rider-san to Kyouei Mizugi. | Rider-san and Swimsuit (Fate/stay night) [English] [NinjaProVI]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-7 [English] [Lazarus H]
(C90) [Pollinosis (Shinkuu Tatsuyakei)] Sachiko Saimin Lesson no Maki (THE IDOLM@STER CINDERELLA GIRLS)
Supplementary Lesson
Lesson For A Teacher [English] [Rewrite]
Swim Brief Boy
[FallinMoon (Gauu!?)] Abnormal Communication Lesson 1 (THE iDOLM@STER) [Digital]
Kyouei-Mizugi na Shigure-chan to Hamakaze-san to. | Shigure and Hamakaze in Racing Swimsuits (decensored)
[Shunjyo Shusuke] Venus Rhapsody (Complete) + Home Lesson 2 [Uncensored][Eng]
[Anma] Sukebe Taiiku Kyoushi no Houkago Kaigakuchoukyou Lesson Ch. 1-2
[Haruki] Swimming Classes [English] [1008]
[Ponsuke] Miumi-chan wa Oyogenai | Miu-chan Can't Swim (COMIC LO 2018-12) [English] [ATF] [Digital]
[Shiomaneki] Mizugi no Chikara | The Power of Swimsuits (Bishoujo Kakumei KIWAME 2011-10) [English] {desudesu}
(CT10) [Moehina Kagaku (Hinamatsuri Touko)] Lesson (Moetan)
(SC26) [Tonkatsu (Choco)] Tsukasa Lesson 1 (Ichigo 100%)
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Chinese] [Digital]
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [Chinese] [无毒汉化组]
(C74) [Geiwamiwosukuu!! (Karura Syou, Tachi Tsubaki)] Type-G GMS (Various)
[Onikubo Hirohisa & TEAM IBM] Kagami no Naka de Lesson
[Minor Boy] Seishoku no Lesson
Swimsuit Attaaack!
Private Lesson 1
Summer! Tentacles! School Swimsuit! | Natsu da! Shokushu da! Sukumizu da!
BLACK DICK PRODUCER ~Dosukebe Binwan Kokujin P no Dekamara Fuck Lesson~
Suieibu Capriccio | Swimming Club Capriccio Ch. 1-6
(C81) [Nekomataya (Nekomata Naomi)] Futari no First Lesson | Our First Lesson (THE iDOLM@STER) [English] {doujin-moe.us}
(C97) [Hanamuguri (Tomiyama Akiji)] Lesson no Ato ni wa | After The Lesson [English] {Doujins.com}
[Maeshima Ryou] Gender Free (Kirakira Otona Lesson) [English] {Hennojin}
[Yurikawa] Kanojo ga (Kyouei) Mizugi ni Kigaetara | Girlfriend Changing Into a Swimsuit (Houkago Strawberry Vibe) [English] [4dawgz] [Decensored]
[Yontarou] Yogari Kyoushitsu Hentai Lesson | Yoga Class Hentai Lesson (Nuru Feti Rubber) [English] [desudesu]
[Okumoto Yuuta] Lesson for Me! (COMIC Kairakuten BEAST 2016-01) [Chinese] [無邪気漢化組]
(C89) [Studio Fatality (Yanagie)] DONUTS LESSON (THE IDOLM@STER CINDERELLA GIRLS)
[Parupunte] Swiming Suit DL
Swimming Classes
(Anata to Love Live! 5) [Ringoya (Alp)] Love Swimming Bell (Love Live!)
Love is Forbidden!! Swimming Club
[pink-noise (Mizuiro Megane)] 『Futanari Doutei LESSON』 no Oshirase (Kantai Collection -KanColle-) [Chinese] [沒有漢化] [Digital]
Suieibu Capriccio | Swimming Club Capriccio Ch. 1-8
[Kunitsu Takeshi] Tokubetsu Hoshuu | Special Supplementary Lesson (Youjutsushi) [English] {Mistvern}
A Lesson Learned [English] [Rewrite] [jespins]
Summer Lesson | 섬머 레슨
[Ao Banana] Sekusasaizu Dai Sakusen | Sexercise Grand Strategy (AV Lesson Hajimeruyo) [English]
(SUPER13) [Aireal, Teruo Haruo (Fuka, Kanekiyo Miwa)] Kagai Jugyou - Extracurricular Lesson (Yu-Gi-Oh!)
(C79) [Nounai Ekijiru (Somejima)] Ke-ne Sensei no Houkago Lesson | Keine Sensei's After Class Lessons (Touhou Project) [English] [desudesu]
Swimming Club Capriccio CH. 6
Tonari no Minano Sensei Vol3 - Lesson 23
Sweet Hearts Lesson 4
(C76) [Nagiyamasugi (Nagiyama)] Hoshii Miki no H na Lesson (THE IDOLM@STER)
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order)
(C87) [Santonana (Satou Tomoyuki)] Love Lesson! (Love Live!)
Mizugi no Maryoku | The Magic of Swimsuit
Happy Lesson - Tanoshi
YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon
(CT31) [Haraheridou (Herio)] Bea ga Mizugi ni Kigaetara | When Bea Puts On Her Swimsuit (Granblue Fantasy) [English] [Redlantern]
Enjoy! Swimming Lesson
(C92) [Piyo Project. (Hatori Piyoko)] Kamoi Mama to Nuki Nuki Lesson (Kantai Collection -KanColle-)
(C92) [Millionlove (Yayo)] Perfect Lesson 7 - New Generations Haisetsu Stage (THE IDOLM@STER CINDERELLA GIRLS)
[Kagehara Hanzou] Summer Lesson (Comic Moog 2007-08) [ENG] [Yoroshii]
(C88) [Attendance Number 26 (Niro)] Cinderella to Ecchi na Lesson (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [佳奈助汉化组]
Swim x Strong x Love
[Suzuki Mira] Pink Lesson
(Love Song ☆ Lesson ♪ 13th) [heaven's sky (Sora)] DC2 (Uta no Prince-sama)
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
[Kaniya (Kanyapyi)] Kirara no Princess Lesson (Go! Princess PreCure) [Chinese] [祈花汉化组] [Digital]
(SC37) [from SCRATCH (Johnny)] SECRET LESSON F -CHARMING TEACHER- (Mahou Shoujo Lyrical Nanoha StrikerS)
[Osuzu Akiomi] Happy Lesson (COMIC Tenma 2009-05) [English] [Hentaimaru]
Melty・Lesson (Chinese)
[Shoujo Gesshoku (Shimao Kazu)] Otome Lesson Arpeggio (Arpeggio of Blue Steel) [English] [Tigoris Translates]
Kinpatsu Dekapai Instructor no Dosukebe LESSON
(Love Song ☆ Lesson ♪ 14th) [MixTurE (Nori)] Torikago no Utahime (Uta no Prince-sama)
(C64) [BoLT-KING (Kanetaka Souichi, MU.)] Nadja OOO Lesson (Ashita no Nadja)
Swim Suit Sister [English] [Rewrite] [EZ Rewriter]
Princess Sakusei Lesson 2
[EB110SS] Kakekko Lesson
[Amagi Michihito] Sekkan no Kyoutei | A Lesson in Eternal Petrification (Bessatsu Comic Unreal Sekka END ~Zetsubou no Naka de Sekizou e to Kaerareru Shoujo-tachi~ Vol. 1) [English] [Zero Translations] [Digital]
Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-9
Pita Pita Swimsuit Zero
Tonari no Minano Sensei Vol4 - Lesson 41
Kirakira Otona Lesson | 闪闪发光大人课堂
[Sangatsu Usagi] Futari no Sugar Lesson
[Ichio] Imo Suku Onsen | Little Sister School Swimsuit Onsen (COMIC Tenma 2011-01) [English] [Yoroshii]
[Ozy] Zoku Manken no Kuro Gal Senpai! ~Natsu no Sukumizu Hen~ | Dark-Skinned Gal Senpai of the Manga Club! 2 ~Summer Swimsuit Edition~ (COMIC Masyo 2020-11) [English] {Exo Subs} [Digital]
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 2 | Nyotaika Swim Club ~I Turn into a Girl When I Cum!~ 2 [English] [gender.tf]
(C93) [Neko-bus Tei (Shaa)] PCS Teacher "Hakuchuu no Ingi Dorei Lesson" (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [無邪気漢化組]
[Satuyo] Mizugi Kitsusugi! | My Swimsuit Is Too Tight! (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Tonari no Minano Sensei Vol3 - Lesson 22
(C76) [Yubisaki Studio (Hidari Kagetora)] Les Chuu Life 2nd Lesson [English] [Re-translated] {bfrost}
[Sada Kouji] First Lesson [ENG]
泳池派对-召唤师峡谷的夏天 / Swimming pool party - summer of summoner's rift
[Tsukino Jyogi] Renai Kinshi!! Suieibu | The Love is Forbidden Swimming Club (COMIC HOTMiLK 2009-06) [English] {Hentai-Enishi}
[Fei] Kyuuketsu Jokyoushi no Kenzoku Seikatsu ~Lesson with Vampire~ Ch. 4 [Chinese] [瓜皮汉化]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
Laura-chan no Saimin Lesson | Laura's Hypnosis Lesson
Welcome to the PSL Club ~Perfect Lesson~
[Bobobo] Hokou I Tengoku | Remedial Lesson to Heaven (COMIC Megastore 2009-03) [English] {doujin-moe.us} [Decensored]
Mizugi no Maryoku | The Magic of Swimsuit {Hennojin}
[FEI] Sensei's Secret Lesson Ch. 1-3 | Sensei no Himitsu Jugyou Ch. 1-3 [English] [Lazarus H]
[Takamura Wamu] Private Lesson (COMIC Anthurium 2016-08) [Chinese] [媽媽和布魯斯韋恩一樣叫做瑪莎的最愛路易絲蓮恩漢化組]
[Himuro Serika] Nyotaika Suieibu ~Iku tabi Onna ni Nacchau Ore no Karada~ 3 | Nyotaika Swim Club I Turn into a Girl When I Cum! 3 [English]
Suiei Gal no Yuueijutsu - A Swimming of swimming gal
[Yaki Lemon] Seiteki Hoshuu - A Sexual Supplementary Lesson (Various)
[Kai Hiroyuki] Hannari Otona Kyouiku - Mother's Sex Lesson | 風雅華麗大人教育 [Chinese]