[Bobobo] Hokou I Tengoku | Remedial Lesson (COMIC Megastore 2009-03) [English] {doujin-moe.us}
(C86) [Chinchintei (chin)] Iku-san to Kyousei Sex Lesson (Touhou Project)
[Tonnosuke] Izumi-Sensei no Milky Lesson | Izumi-Sensei's Milky Lesson (Bokurano Multi Choukyou Scenario) [English] [SaLamiLid]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-4 [English] [Lazarus H]
[Sangatsu Usagi] Futari no Sugar Lesson
Yogari Kyoshitsu Hentai Lesson | 요 가교실 변태 lesson
Swimmer lesson
(C94) [Royal Bitch (haruhisky)] Mizugi Shishou to Koibito Ecchi Suru Hon. | Swimsuit Shishou and Her Lover (Fate/Grand Order) [English] [Thot Patrol]
[Shinama] Kyouei! | Shameless Swimming Club [English] {doujin-moe}
[Crimson (Carmine)] Koe no Dasenai Joukyou de Massage de Ikasareru Onnatachi 2
[Shinobu Tanei] Gimai Lesson Zenpen | Stepsister Lesson Ch. 1 (Imouto Netsuai Ryouiki) [English] {woootskie} [Decensored]
(C88) [H-SQUAD (Guglielmo)] Zenra de Suiei no Jugyou!! | Naked Swimming Class!! [English] =LWB= [Colorized] [Decensored]
[Asahina Makoto] Naisho no Wareme Lesson
Private Lesson (yaoi)
[isao] Mizugi to Oneechan! | Swimsuit and Onee-chan! (COMIC 0EX Vol. 24 2009-12) [English] [YQII]
(SPARK9) [Shikisho (Inaka Shinshi)] Tachibana Coach no Kojin Lesson (Free!)
Eiga Shotacon Oji-san to Puniman Tansaki
(C92) [Mikandensya (Dan)] SSR Lesson (THE IDOLM@STER MILLION LIVE!)
[KOJIROU!] Parallel! Recure-tan 2
[SOUND MILK (Otochichi)] Princess Sakusei Lesson 2 (Go! Princess PreCure) [English] {Doujin-Moe.us} [Digital]
[Mana-Ko] Chichi
Swimmer in the Dark
[A-Girls(Manno Rikyuu)] Imouto Lesson onedarikko no ochiccha na asoko
[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [English] [Hayketo] [Colorized]
[MARIPYON] Private Lesson
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ 5 | Nyotaika Swim Club I Turn into a Girl When I Cum! 5 [English] [gender.tf]
[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)
[Hakkou Shoujo (Suzu)] Idol Sasaki Chie Warui Ko Lesson! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(C95) [kirscherise (Yoshiizumi Hana)] Kirafuri Swimsuit (Fate/Extella Link) [English]
(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]
[Bosshi] Mizugi Kanojyo / Her Swimsuit Consequences
[SOUND MILK (Otochichi)] Princess Sakusei Lesson 2 (Go! Princess PreCure) [Digital]
[Maeshima Ryou] Kirakira Otona Lesson
Seikatsu Shidou - Ai no Namaiki Lesson
(Bokura no Love Live! 10) [Kurocan (Itsuki Kuro)] MakiRinPana na Dousei Lesson 3.5 | MakiRinPana's Lessons on Living Together 3.5 (Love Live!) [English] [GiB]
Swimsuit Attaaack!
[Yoshitakashi Athletic (Yasaka)] ENDSVILLE SWIM
[Galaxy Ginga] Ginger-chan Kiki Ippatsu (Doraemon) [English] {Risette} [Digital]
[23.4do (Sazaki Ichiri, Kazuto)] LESSON 1 (Vocaloid) [2008-01-20]
Mizugi Shishou to Koibito Ecchi Suru Hon. | Swimsuit Shishou and Her Lover
[Seito A] Oyogeru You ni Naritai na - I want to be able to swim. Ch. 1-2 [Digital]
[Tanabe Kyou] Petit Suku Tsuma-sama | Petit School-Swimsuit Wife Summer (Petanko Bitch) [English]
(C89) [Studio Fatality (Yanagie)] DONUTS LESSON (THE IDOLM@STER CINDERELLA GIRLS)
[Sushi Tank (Sushi)] Houkago Taiiku Kyoushi | Afterschool P.E. Teachers [English] [Enhanced Translations]
Melt ga Mizugi ni Kigaetara. | What Melt Looks Like in Her Swimsuit.
Shizuka-chan no SF na Hon | 小静香的SF本
[Shoujo Gesshoku (Shimao Kazu)] Otome Lesson Arpeggio (Arpeggio of Blue Steel) [English] [Tigoris Translates]
[Tanabe Kyou] Petit Suku Tsuma-sama | Petit School-Swimsuit Wife Summer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]
(C63) [Purin Yokochou (Ouka Sushi)] Pretty Lesson 1 (Onegai Teacher)
[Sumire Club] Suimutan (Doraemon, Chinpui, Esper Mami)
[Arimura Shinobu] Let's OYAKO ROMAN
[the_orz] GO!GO! Suieibu -go go Swimming club-
[Sansyoku Amido.] Akaneiro Pool (Pure Lesson) [English] =TV=
(C79) [Nounai Ekijiru (Somejima)] Ke-ne Sensei no Houkago Lesson | Keine Sensei's After Class Lessons (Touhou Project) [English] [desudesu]
[Kagehara Hanzou] Hajimete no Lesson | First Lesson (COMIC Moog 2006-10) [English] [Yoroshii]
(CSP6) [Akashitei (Tokoyo Akashi)] Azusa to Shinya no Kojin Lesson (THE IDOLM@STER)
Transformation Go: School Swimsuit Mermaid in the Pool =Dark Mac + Palaxius=
[sugarBt] Hajimete no Jugyou | First lesson (COMIC Koh 2016-09) [Chinese]
(C97) [Hanamuguri (Tomiyama Akiji)] Lesson no Ato ni wa | After The Lesson [English] {Doujins.com}
[Tsunekira] Too late (Doraemon)(WIP)
Swimsuit Iori MiniManga
(C90) [S.S.L (Yanagi)] Rider-san to Kyouei Mizugi. | Rider-san and Swimsuit (Fate/stay night) [English] [NinjaProVI]
Turn into a girl and join the girls' swim club
[the_orz] DoeroEmon (Doraemon)
Suiren Mama no Miwaku no Kojin Lesson
(C82) [Rehabilitation (Garland)] Mikan Saieigaka! Banzai! (Various)
(C93) [Akusei-Shinseibutsu (Nori)] Kahili Pro no Hole in One Lesson (Pokémon Sun and Moon) [English] [PerceptivePercival]
(C92) [Millionlove (Yayo)] Perfect Lesson 7 - New Generations Haisetsu Stage (THE IDOLM@STER CINDERELLA GIRLS) [English]
Kyouei-Mizugi na Shigure-chan to Hamakaze-san to. | Shigure and Hamakaze in Racing Swimsuits (decensored)
(C95) [kirscherise (Yoshiizumi Hana)] Kirafuri Swimsuit (Fate/Extella Link)
[yasu] Horoyoi 3P Sex Lesson ~Yuujin Couple Koi no Tehodoki~ | Tipsy Threesome Sex Lesson ~Romance Training with a Friendly Couple~ (COMIC Grape Vol. 53) [Chinese] [紅茶其實只有一人漢化組]
(CSP6) [Brown sugar (Miyasaka Naco)] Love Love Lesson Nyan (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
Swim Brief Boy
(C94) [Suimitsutou Koubou (Momo no Suidousui)] YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon (THE IDOLM@STER)
[Tsunekira] Too late (Doraemon)(WIP)
Mizugi Tomoe Gozen, Nanpa Otoko to Game o Suru | Tomoe Gozen In a Swimsuit Gets Fucked By Playboys
(C50) [Sumire Club (Oosaka Hananoko)] Dorami (Various)
已经无法挽回
[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [English]
[Henrei-kai (various)] Hen Rei Kai Special Vol.4 (various)
(SC65) [Singleton (Azuma Yuki)] Sharo to Rize no Himitsu no Lesson (Gochuumon wa Usagi desu ka?)
CA〇COM(&MORE!) VS FIGHTING GIRLS Swimsuit&Gangbang Special
[Bosshi] Swimsuit World [Eng]
[POWERPLAY (Various)] CAPCOM (& MORE!) VS FIGHTING GIRLS Swimsuit & Gangbang Special (Various) [English] {Doujins.com} [Digital]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-7 [English] [Lazarus H]
(Puniket 25) [Izumiya] F18 (Doraemon)
(C72) [TWIN TAIL (Sendou Kaiko)] TWIN TAIL EXTRA NO.7 Fancy Woman (Doraemon) [Chinese] [Beiqv个人汉化] [Incomplete]
[The Yaoi Army][En-ka] Love Lesson (Ongoing)
(COMITIA112) [A-Lucky Murashige no Ran (A-Lucky Murashige)] Special Lesson (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-6 [English] [Lazarus H]
[Yunioshi] Swimming School | Swimming Class (COMIC Megastore 2008-12) [English] [Kusanyagi]
[Galaxy Ginga (Hasuke)] Ikenai Oisha-san Gokko (Doraemon) [Chinese] [罗洁爱儿个人汉化] [Digital]
3Piece ~Swimsuit~
[Ura Urethan (Akari Seisuke)] Sendou-kun no Asaon Lesson 2 (Cardfight!! Vanguard) [Digital]
(C81) [Nekomataya (Nekomata Naomi)] Futari no First Lesson (THE IDOLM@STER)
[ IZUMIYA (Teshigotoya Yoshibee, Sen fuji kaiko) ] FLASH BACK 2 (Doraemon)
(Love Song Lesson 2nd) [NEVER GIVE UP (Nekonattou)] HOME THEATER (Uta no Prince-sama)
[Kunitsu Takeshi] Tokubetsu Hoshuu | Special Supplementary Lesson (Youjutsushi) [English] {Mistvern}
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [Chinese] [洨五組]
Swimming Classes
[Oni Kizoku] Oshiete Ikema-sensei and Kyoutou-sensei/Teach me Miss.Ikema and Miss.Kyoutou [English]
[Tuna Empire] Houkago Dorei Club 2 Jigenme | After School Slave Club Second Lesson [English]
Atashi no Mizugi ga Suki? | Do You Like My Swimsuit?
[Nekottorando (Pan)] The Private Lesson (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujin-moe.us} [Digital]
Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada~ | Nyotaika Swim Club - I Turn into a Girl When I Cum!
[Yamabuki Zarame] Man-to-man Lesson [Digital]
[Yam] Ballet Lesson (Comic LO 2016-06) [Chinese] [CE家族社]
[Haitoku Sensei] Ano! Okaa-san no Shousai ~Shimin Pool Hen~|Oh! Mother's Particulars ~Public Swimming Pool~[English][Amoskandy]
[Maeshima Ryou] Gender Free (Kirakira Otona Lesson) [English] {Hennojin}
[John Sitch-Oh] Suieibu Capriccio | Swimming Club Capriccio Ch. 1-2 [English] [Lazarus H]
[Angel Hole (Amata Akuta)] Cheer Girl Monzetsu Lesson
[Hinotsuki Neko] Imouto x Swimming! | Little Sister x Swimming! (COMIC Grape Vol. 3) [English] [SaHa] [Digital]
[Herijp] Shizuka! My Waifu (Doraemon) [English]
Bea ga Mizugi ni Kigaetara | When Bea Puts On Her Swimsuit
Twin Tail Vol.16
[Nanao] 3Piece ~Swimsuit~ (COMIC ExE 12) [English] [Redlantern] [Digital]
[Bifidus] Natsu no Lesson - Summer Lesson (Joukou no Hibi) [English] [Meganexus]
[pinvise (Suzutsuki Kurara)] Tennen Tenshi no Chome Chome Lesson (Sora no Otoshimono) [English] [Decensored] [Colorized]
Isshoni Swimmy!
(C63) [ESSENTIA (Fujima Takuya)] PRIVATE☆LESSON (Onegai Teacher)
[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 2 | Manami Sensei's Outdoor Lesson Ch. 2 [English] [hong_mei_ling]
LOVE AYA Natsu da! Pool da! Aya-chan da! Futari no Summer Lesson
TWIN TAIL Vol.16 Caplico
[Sansyoku Amido.] Pure Lesson
(C82) [Kabayakiya (Unagimaru)] Kanojo ga Mizugi ni Kigaetara | If She Changes Into A Swimsuit (Aquarion Evol) [English] {TV + TTT}
[Izumiya] S-chan R3 (Doraemon)
[Anma] Sukebe Taiiku Kyoushi no Houkago Kairaku Choukyou Lesson Ch. 1-4
[Anthology] Retu-Daku 2 ~School Mizugi~ - School-Swimsuit
krakuni_yarouyo
[Date] Honey Lesson (COMIC Junai Kajitsu 2011-05) [Decensored]
(Zenkai Cadence) [Ohanami (Namio)] Lesson! (Yowamushi Pedal)
(C54) [Izumiya] F6 (Doraemon)
(C82) [SANGENKAIDOU (Mifune Yatsune)] Satorin no DOKIDOKI Ochinpo LESSON (Touhou Project) [Chinese] [靴下汉化组]
Ryuu no Majo to Mizugi Ecchi Suru | Swimsuit Sex With The Dragon Witch
[pinvise (Suzutsuki Kurara)] Tennen Tenshi no Chome Chome Lesson (Sora no Otoshimono) [English] [Decensored]
Man-to-man Lesson
[MGMEE] Sexual Lesson (COMIC HOTMiLK 2013-09) [English]
[Fuetakishi] Futari no Hoken | Their Health Lesson (COMIC X-EROS #24) [English]
[Yontarou] Yogari Kyoushitsu Hentai Lesson | Yoga Class Hentai Lesson (Nuru Feti Rubber) [English] [desudesu]
[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]
[Shiomaneki] Mizugi no Chikara | The Power of Swimsuits (Bishoujo Kakumei KIWAME 2011-10) [English] [desudesu] [Decensored]
(C91) [detergent (Matsunami Rumi)] Kirari to P-chan no Icha Love Lesson (THE IDOLM@STER CINDERELLA GIRLS)
[Okumoto Yuuta] Lesson for Me! (COMIC Kairakuten BEAST 2016-01) [English] [N04h]
(C89) [Kekemotsu (Kekemotsu)] Change into a school swimsuit. (Kantai Collection -KanColle-)
[Twin Tail (Sen Fuji Kaiko)] S2-Kikan SEX Ningyou Shizuka Soushuuhen (Doraemon)
[Amatarou] Lesson to You [English]
(C82) [Chagashi Saiban (Yamabuki Mook)] Lesson! (IS <Infinite Stratos>)
Sweet Hearts Lesson 4