[Hanzaki Jirou] Ukiuki Gohoubi Lesson Chuuhen | Cheerful Gift Lesson Part 2 (Love Love Rumble) [English] [CGrascal]
Enjo Kouhai Swimming Costume | 원조교배 Swimming Costume
Natsu no Lesson | Летний урок
Girl on Mom: Himitsu no Bust Lesson | Girl on Mom: Secret Bust Lesson
(Zenkai Cadence 3) [SwimS (Komano Mako)] Anata no mono ni Naretanara (Yowamushi Pedal)
(C88) [S Jikousaten (Seri Tsumi)] Kashikoma! Lesson GO! (PriPara)
[Arimura Shinobu] Let's OYAKO ROMAN
[Shiomaneki] Mizugi no Chikara | The Power of Swimsuits (Bishoujo Kakumei KIWAME 2011-10) [English] {desudesu}
(C68) [TWIN TAIL] SEX Ningyou Shizuka (Doraemon)
(C83) [SANGENKAIDOU (Mifune Yatsune)] Komeiji Shimai no Dokidoki Ochinpo Lesson (Touhou Project)
Laura-chan no Saimin Lesson | Laura's Hypnosis Lesson
Teach Me A Lesson
[Katase Shou] Mizugi de Foo - In the swimsuit. Foo
(Love Song ☆ Lesson ♪ 13th) [Mofunuko., Cat:Side (Rorona Ruto, Rikko)] Roulette Assort (Uta no Prince-sama)
[TWIN TAIL (Inseki 3 Gou, Mimori Akira, Sen Fuji Kaiko)] Chonchorin (Doraemon) [English]
[soramimi (Mytyl)] lesson!! (K-ON!) [Digital]
(Anata to Love Live! 5) [Ringoya (Alp)] Love Swimming Bell (Love Live!) [English] {doujin-moe.us}
Ryuu no Majo to Mizugi Ecchi Suru | Swimsuit Sex With The Dragon Witch =White Symphony=
[Ootsuka Reika] Dokidoki☆Dekiai Lesson! | Heart-Pounding Doting Lesson! (COMIC LO 2014-10) [English] [Team Koinaka+Flatopia]
Male Swimsuit Challenge
Angeumon
(Renai Jiyuugata! entry3) [Samgyetang (Seseri)] Houkago Kojin Lesson (Free!)
[Tsukino Jyogi] Renai Kinshi!! Suieibu | The Love is Forbidden Swimming Club (COMIC HOTMiLK 2009-06) [English] {Hentai-Enishi}
(C89) [Happy Birthday (Maruchang.)] Otonatic na Kiss no Lesson (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
Suieibu Capriccio | Swimming Club Capriccio Ch. 1-6
(COMIC1☆13) [Yamo7 (Ayuma Sayu)] Master Daisuki Wanko-kei Mizugi Maid na Okita-san | Dog-type Swimsuit Maid Okita who loves Master (Fate/Grand Order) [English]
(C89) [Nejimaki Kougen (Kirisawa Tokito) B.B Lesson (THE IDOLM@STER CINDERELLA GIRLS) [English]
[Amatarou] Lesson to You [English]
Dextarity
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [Chinese] [洨五組]
[Shoujo Gesshoku (Shimao Kazu)] Otome Lesson Arpeggio (Arpeggio of Blue Steel)
[Anma] Sukebe Taiiku Kyoushi no Houkago Kairaku Choukyou Lesson Ch. 1-4
(COMIC1☆5) [Popochichi (Yahiro Pochi)] Lesson Minchi (Hanasaku Iroha)
[Yam] Ballet Lesson (Comic LO 2016-06) [English] {Mistvern}
(C88) [MillionLove (Yayo)] Perfect Lesson 4 -Shibuya Rin Shimamura Uzuki Choukyou- (THE IDOLM@STER CINDERELLA GIRLS)
[Parupunte] Swiming Suit DL
[Haruki] Swimming Classes [English] [1008]
(C48) [Karumaya (Karma Tatsurou)] Mama Two! (Doraemon, Crayon Shin-chan)
(CSP6) [Nagiyamasugi (Nagiyama)] Shibuya Rin Kyousei Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(SC59) [SwimS (Komano Mako)] Kanzen Muketsu no Maid-sama! (Kuroko no Basuke) [Sample]
Naraigoto | Lessons
Fiesta en la piscina- Verano en la grieta del invocador (Español)
[Q] Kagai Lesson (Fujouri na Nyotai Kousoku) [Chinese] [村长个人汉化] [Digital]
[Osuzu Akiomi] Happy Lesson (COMIC Tenma 2009-05) [English] [Hentaimaru]
[Yumesaki Sanjuro] Chiteki Onna Kyoushi Mitsuana Hoshuu - Indecent teacher love hole lesson.
Swimming Club Capriccio CH. 3
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-4 [English] [Lazarus H]
(C81) [Nekomataya (Nekomata Naomi)] Futari no First Lesson | Our First Lesson (THE iDOLM@STER) [English] {doujin-moe.us}
Swim x Strong x Love
[FallinMoon (Gauu!?)] Abnormal Communication Lesson 1 (THE iDOLM@STER) [Digital]
[Yuuzu Tsushiro] Mesuochi Lesson | 牝墮落淫猥課程 [Chinese]
[Fujiko Fujio FC Kurosawa Kei (Kurosawa Shouhei)] Kokoro no Kaihouku 5 (TP Bon, Doraemon)
[pink-noise (Mizuiro Megane)] 『Futanari Doutei LESSON』 no Oshirase (Kantai Collection -KanColle-) [Digital]
[Anthology]INDEEP 08 School swimsuit collection
[Three M (Mumumu)] BAKIBAKI LESSON (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujins.com} [Digital]
Otona Makoto to Mizugi Fashion Show Suru Hon | A Book About Adult Makoto's Swimsuit Fashion Show
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-5 [English] [Lazarus H]
[Aikokusha (Agobitch Nee-san)] Sister Sara (35) A Lady Working(?) at a Monastery in a Town Where the Rate of Unmarried Women is High (EN, JP)
Swimmer in the Dark
[Sangatsu Usagi] Futari no Sugar Lesson
[Q] Kagai Lesson | Extracurricular Torture [Lesson] (Fujouri na Nyotai Kousoku) [English] [Risette] [Digital]
Scathach Shishou no Dosukebe Lesson | Lewd Lessons With Teacher Scathach
(C82) [Rehabilitation (Garland)] Mikan Saieigaka! Banzai! (Various)
(Love Song ☆ Lesson ♪ 13th) [OCELOT (Kadita)] Aka ni Nokoru Adabana (Uta no Prince-sama)
(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]
[the_orz] DoeroEmon (Doraemon)
(C88) [life (Haga Yui)] Chou Jissenteki Princess Lesson (Go! Princess Precure)
[Okayusan] Piano Lesson (COMIC anthurium 023 2015-03) [Chinese] [黑条汉化]
S no junan
The Molester ♡ Study Guidance Essentials+Copulation Lesson with Middle Schoolers Compilation
(C95) [kirscherise (Yoshiizumi Hana)] Kirafuri Swimsuit (Fate/Extella Link) [Chinese] [theoldestcat汉化]
[Mangetsu Ujiya (Tekorun)] Ryochin Lesson (THE IDOLM@STER DearlyStars) [Digital]
[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [English] [Hayketo] [Colorized]
Natsu da! Shokushu da! Sukumizu da! | Summer! Tentacles! School Swimsuit!
[Okumoto Yuuta] Lesson for Me! (COMIC Kairakuten BEAST 2016-01) [Chinese] [老司机请带带我个人渣翻]
[Ponsuke] Miumi-chan wa Oyogenai | Miu-chan Can't Swim (COMIC LO 2018-12) [English] [ATF] [Digital]
[John Sitch-Oh] Suieibu Capriccio | Swimming Club Capriccio Ch. 1-5 [English] [Lazarus H]
(FF32) [TOMSETTW (ZEN)] Grifon Summer Swimsuit Sex Party (Girl's Frontline) [English] {Hennojin}
Lesson x Lesson
(SPARK6) [NEVER GIVE UP, SoW (Nekonattou, Ruko)] Honey Coming Sweet Love Lesson (Uta no Prince-sama) [Incomplete]
[John Sitch-Oh] Suieibu Capriccio | Swimming Club Capriccio Ch. 1-8 [English] [Lazarus H]
[Izumiya] F17 (Doraemon)
[Mikemono Yuu] Mizugi no Maryoku | The Magic of Swimsuit (COMIC Penguin Club Sanzokuban 2017-01) [English] {Hennojin}
(CiNDERELLA ☆ STAGE 5 STEP) [Millionlove (Yayo)] Perfect Lesson 6 - Honda Mio Yagai Choukyou (THE IDOLM@STER CINDERELLA GIRLS) [English] [Incomplete]
(Ho kuchi☆nanatsuboshi-chū) [Renka-ban] yokubō kaihō taimu mashin [mizu ka-chan-hen] ojisan ni harama se rareru shukumei o shotta bishōjo (Doraemon)
(C90) [H-SQUAD (Guglielmo)] Hokentaiiku Jisshuu Jugyou ~Onnanoko no Karada no Shikumi Hen~ | Health and Physical Education Practice Lesson ~Girls' Anatomy~ [English]
[Hanzaki Jirou] Ukiuki Gohoubi Lesson Kouhen | Cheerful Gift Lesson Part 3 (Love Love Rumble) [English] [CGrascal]
[John Sitch-Oh] Suieibu Capriccio | Swimming Club Capriccio Ch. 1-2 [English] [Lazarus H]
Shizuka-chan no SF na Hon | 小静香的SF本
Lesson Learned [English] [Rewrite] [olddog51] [Decensored]
(C76) [SEA-S (Umitsubame)] MABINOGI in a skimpy swimsuit (Mabinogi)
Sasaki-san of the Swimming Club
[Ishiba Yoshikazu, Rohgun] Sengoku Gakuen Senki Nobunaga! ~Inka Ryouran, Mizugi Taisen!~ Genteiban | Sengoku Academy Fighting Maiden Nobunaga! ~Lewd Flower Profusion, The Great Swimsuit War~ Ch. 1-7 [English] [Kizlan]
[Yurikawa] Kanojo ga (Kyouei) Mizugi ni Kigaetara | Girlfriend Changing Into a Swimsuit (Houkago Strawberry Vibe) [English] [4dawgz] [Decensored]
[Ao Banana] Sekusasaizu Dai Sakusen | Sexercise Grand Strategy (AV Lesson Hajimeruyo) [English]
(C63) [Purin Yokochou (Ouka Sushi)] Pretty Lesson 1 (Onegai Teacher)
[Sansyoku Amido.] Akaneiro Pool (Pure Lesson) [English] =TV= [Decensored]
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 6 | Nyotaika Swim Club I Turn into a Girl When I Cum! 6 [English] [gender.tf]
[Umino Sachi] Musume no Mizugi ni Kigaetara | Wearing Daughter's Swimsuit (Action Pizazz Special 2013-09) [English]
[MARIPYON] Private Lesson
[Akifuji Satoshi] Otonari no... (Ultimate Make Love)
[Ao Banana] AV Lesson Hajimeruyo | AV授業要開始了喔 [Chinese]
[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]
Natsu no Lesson - Summer Lesson
(C91) [Nyanko Batake (Murasaki Nyaa)] Pita Pita Swimsuit Zero
A Special Hypnosis Lesson after School
Slug
(C69) [Nipopo Crisis (Genka Ichien)] Natsukorokei. (Various)
Happy Lesson - Tanoshi
[Phantom] Toshiue Kanojo ni Mitsunure Lesson - Filthy Lesson for the Elder Lover [Digital]
[momo] Nobita no Higeki (Doraemon)
[Kaniya (Kanyapyi)] Kirara no Princess Lesson | Kirara's Princess Lessons (Go! Princess PreCure) [English] {5 a.m.} [Digital]
(Reitaisai 9) [SANGENKAIDOU (Mifune Yatsune)] Koishichan no DOKIDOKI Ochinpo Lesson (Touhou Project)
(C93) [Akusei-Shinseibutsu (Nori)] Kahili Pro no Hole in One Lesson (Pokémon Sun and Moon) [English] [PerceptivePercival]
(C93) [Akusei-Shinseibutsu (Nori)] Kahili Pro no Hole in One Lesson (Pokémon Sun and Moon) [English] [Doujins.com]
[Hakkou Shoujo (Suzu)] Idol Sasaki Chie Warui Ko Lesson! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]