Male Swimsuit Challenge
[Kagehara Hanzou] Hajimete no Lesson | First Lesson (COMIC Moog 2006-10) [English] [Yoroshii]
(C92) [Kuromisakaijou (Ikezaki Misa)] Niedenka After - Sacrifice Prince After (Arslan Senki)
(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]
Yuel ga Mizugi ni Kigaetara _ Yuel, Swimsuit, and Her Mating Season
CRAZY SWIMMER First Stage
The Power of Swimsuits
(C89) [Studio Fatality (Yanagie)] DONUTS LESSON (THE IDOLM@STER CINDERELLA GIRLS)
Shinsou no Hanayome + After Story | Closeted Bride + After Story
[Shinohara Tesshou] Private Lesson
[Sansyoku Amido.] Pure Lesson
[Shoujo Gesshoku (Shimao Kazu)] Otome Lesson Arpeggio (Arpeggio of Blue Steel) [English] [Tigoris Translates]
(C88) [life (Haga Yui)] Chou Jissenteki Princess Lesson (Go! Princess Precure)
[Yamabuki Zarame] Man-to-man Lesson [Digital]
(C92) [DogStyle (Menea the Dog)] Hai Kaburu After Work (THE IDOLM@STER CINDERELLA GIRLS)
[Yunioshi] Swimming School | Swimming Class (COMIC Megastore 2008-12) [English] [Kusanyagi]
(CSP6) [Akashitei (Tokoyo Akashi)] Azusa to Shinya no Kojin Lesson (THE IDOLM@STER)
[Satou Chagashi] Positive Lesson
[T2 ART WORKS (Tony)]After…/After…-Sweet Kiss-二作品原画集(original artbook)
(C90) [S.S.L (Yanagi)] Rider-san to Kyouei Mizugi. | Rider-san and Swimsuit (Fate/stay night) [English] [NinjaProVI]
(C92) [Mikandensya (Dan)] SSR Lesson (THE IDOLM@STER MILLION LIVE!)
AV Lesson Hajimeru yo | AV授业要开始了喔♡
(C87) [Yorokobi no Kuni (JOY RIDE)] Yorokobi no Kuni Vol. 24 Houkago wa Nikudan Battle | After School Human Bullet Battle (Gundam Build Fighters Try) [English] [Doujin-Moe]
[Kasuga, Shin] Hadakanbo Kyouiku - JK mo Oppai Marudashi!? Sukoyaka Zenra Jugyou 1 | Hadakanbo Education - Schoolgirls' Breasts are Exposed!? Naked Health Lesson 1 [English] [Decensored] [artfish]
Isshoni Swimmy!
Yumemi Riamu no Tokubetsu Lesson | Riamu Yumemi's Special Lesson
Enjo Kouhai Swimming Costume | 원조교배 Swimming Costume
[Seito A] Oyogeru You ni Naritai na - I want to be able to swim. Ch. 1-2 [Digital]
Mizugi no Shita no Yuuwaku | Temptation Beneath The Swimsuit
[MAKE3D] Married Slut - Sex Assaults Welcomed! Perv Wife's Swimming Club
Mizugi Tomoe Gozen, Nanpa Otoko to Game o Suru | Tomoe Gozen In a Swimsuit Gets Fucked By Playboys
[Kanyapyi] Tsundere School Mizugi | Tsundere School Swimsuit (Comic Megastore 2008-11) [ENG] [Yoroshii]
Keine Senseis After Class Lessons
Bea ga Mizugi ni Kigaetara | When Bea Puts On Her Swimsuit
After Service
(C92) [PULIN Nabe (kakenari)] Onabe Hon C92 (Various)
[Mangetsu Ujiya (Tekorun)] Ryochin Lesson (THE IDOLM@STER DearlyStars) [Digital]
(CSP6) [Nagiyamasugi (Nagiyama)] Shibuya Rin Kyousei Lesson (THE IDOLM@STER CINDERELLA GIRLS)
AV Lesson Hajimeruyo | AV授業要開始了喔
[Yurikawa] Kanojo ga (Kyouei) Mizugi ni Kigaetara | Girlfriend Changing Into a Swimsuit (Houkago Strawberry Vibe) [English] [4dawgz] [Decensored]
[Satou Souji] Tomone no Konoe Kishi Gloria ~After~ | Intemperance Imperial Guard Knight Gloria ~After~ (Ishuhara Seijo ~Juuzoku no Kishi Loriana~) [English] {Stopittarpit} [Digital]
[Ao Banana] AV Lesson Hajimeruyo
[Haraita] Akane-san no Yokodori Lesson | Akane-san's Stealing Lesson (2D Comic Magazine Ero Bitch ni Netorareta Otoko-tachi Vol. 2) [English] [Panatical] [Digital] [Decensored]
[Maeshima Ryou] Kirakira Otona Lesson
[Ariga Tou] Hip Swimming Ch. 3 (COMIC Mugen Tensei 2017-09) [Chinese] [鬼畜王汉化组] [Digital]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-5 [English] [Lazarus H]
My Swimsuit Slipped... And it went in!? A Mixed Synchronized Swimming Club with More Than Just Nip Slips in Store! ~ 1
[Tanabe Kyou] Petit Suku Tsuma-sama | Petit School-Swimsuit Wife Summer (Petanko Bitch) [English]
(C90) [Kanten Jigenryuu (Kanten)] Bungaku Shoujo no ××× Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(Love Song ☆ Lesson ♪ 9th) [Usodatoitteyo. (Nekome)] Shoshin to Kami-sama (Uta no Prince-sama)
[Fuetakishi] Futari no Hoken | Their Health Lesson (COMIC X-EROS #24) [English]
(CSP6) [Brown sugar (Miyasaka Naco)] Love Love Lesson Nyan (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
Sakuya ga Mizugi ni Kigaetara | Because Sakuya Changed into a Swimsuit
Skyfish wa Oyogenai | Skyfish Can Not Swim
[Seito A] Oyogeru You ni Naritai na - I want to be able to swim. [Digital]
(C73) [KEMOKOMOYA (Komori Kei)] Agrias-san to love love lesson (Final Fantasy Tactics) [English] [desudesu]
[Granada Sky (Mogiki Hayami)] Mayonaka no Tokubetsu Lesson | Special Midnight Lesson (Go! Princess Precure) [English] {5 a.m.} [Digital]
Kizuita Ato ni wa - After noticing | After Realizing
[Shunmin Mutsumi] Slave Lesson
[Tonnosuke] Izumi-Sensei no Milky Lesson | Izumi-Sensei's Milky Lesson (Bokurano Multi Choukyou Scenario) [English] [SaLamiLid]
[Yuugiri] Immoral Lesson (COMIC Megastore Alpha 2013-09) [English] {constantly} [Digital]
[Toguchi Masaya] Temptation Swimsuit [English] [desudesu]
Sensei's Secret Lesson Chapter 7
[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]
(C93) [Lovelante] You Chika After Lesson (Love Live! Sunshine!!)
[Souko Souji] Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson (COMIC Tenma 2013-08) [Chinese] [沒有漢化] [Colorized]
Mizugi no Maryoku | The Magic of Swimsuit {Hennojin}
[San Kento] Jokyoushi Chiketsu Lesson | 女教師恥穴授業 [Chinese]
[Anthology] Seikatsu Shidou - Ai no Namaiki Lesson [Digital]
Niedenka After - Sacrifice Prince After
Yogari Kyoushitsu Hentai Lesson | Yoga Class Hentai Lesson
[Jun] Junketsu Before After | Purity Before After (Comic Tenma 2010-07) [English] [Yoroshii]
[Date] Honey Lesson (COMIC Junai Kajitsu 2011-05) [English] [Team Vanilla] [Decensored]
Mizugi Musashi Baishun Choukyou | Swimsuit Musashi's Prostitute Training
[Kamitou Masaki] Manami Sensei no Kougaigakushuu | Manami Sensei's Outdoor Lesson [English] [hong_mei_ling]
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order)
[Shiomaneki] Mizugi no Chikara | The Power of Swimsuits (Bishoujo Kakumei KIWAME 2011-10) [English] [desudesu] [Decensored]
Love is Forbidden!! Swimming Club
Ochi Inbo & Ochi Inbo ~After~ #Fallen Lewd Mother & Fallen Lewd Mother ~After~ by Zero-Tanuki +DesuDesu=
[Yam] Ballet Lesson (Comic LO 2016-06) [Chinese] [CE家族社]
(Ore no Turn 3) [Morning After Dark (Makanai)] Alphabet no Omocha (Yu-Gi-Oh! VRAINS)
[Yumesaki Sanjuro] Chiteki Onna Kyoushi Mitsuana Hoshuu - Indecent teacher love hole lesson.
The Molester ♡ Study Guidance Essentials+Copulation Lesson with Middle Schoolers Compilation
[Takamura Wamu] Private Lesson (COMIC Anthurium 2016-08) [English] =TLL + CW=
[Rico] love love lesson (Manga Bangaichi 2016-01) [Chinese] [绅士仓库汉化]
[Granada Sky (Mogiki Hayami)] Mayonaka no Tokubetsu Lesson (Go! Princess PreCure) [Digital]
Houkago wa Bouken no Jikan - Time for libido after school | 放學後是冒險的時間
Swimsuit Iori MiniManga
[pinvise (Suzutsuki Kurara)] Tennen Tenshi no Chome Chome Lesson (Sora no Otoshimono) [Chinese] [final個人漢化] [Decensored] [Colorized]
(C86) [Idenshi no Fune (Nanjou Asuka)] R-R -After- 3 (R-R -After- Soushuuhen) (Chousoku Henkei Gyrozetter) [English]
Snatched Away By Ms. Misaki's Special Lessons
[Studio Nunchaku]Kanako Mimura Is In Trouble! Illicit Sex Lesson with Veteran Trainer(THE iDOLM@STER) [Digital]
Mizugi Musashi Baishun Choukyou | Swimsuit Musashi's Prostitute Training
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Nadeshiko Swim
[Anthology] Erotic Swimwear Vol.1 [Digital]
[POWERPLAY (Various)] CAPCOM (& MORE!) VS FIGHTING GIRLS Swimsuit & Gangbang Special (Various) [English] {Doujins.com} [Digital]
WASANBON vol.15 Special: Houshou Dressing Swimsuit
(C80) [Afterschool of the 5th Year (Kantoku)] Check Ero Mixed [English] =LWB=
Grifon Summer Swimsuit Sex Party
[Hoka no Ansorojii]After Valentine
Yappari Papa ga Suki | I Love my Dad Afterall ~Private Pool~
Hitsuji no Kimochii After | Sheep's Delight After
(COMIC1☆6) [Afterschool of the 5th year (Kantoku)] Riri Cos (Inu x Boku SS)
(C87) [MillionLove (Yayo)] Perfect Lesson 3 -Shibuya Rin Haisetsu Choukyou- | The Perfect Lesson 3 -Shibuya Rin's Excretion Training- (THE IDOLM@STER CINDERELLA GIRLS) [English] [Moko_T]
(Anata to Love Live! 5) [Ringoya (Alp)] Love Swimming Bell (Love Live!) [Chinese] [佳奈助汉化组]
Zoku Tsunade no Insuiyoku | After Tsunade's Obscene Beach
(C88) [A after school of silence (Tsukise Mizuna)] Mono Kuro Meitsu Soushuuhen 1
Shougeki! Before After
(SPARK6) [NEVER GIVE UP, SoW (Nekonattou, Ruko)] Honey Coming Sweet Love Lesson (Uta no Prince-sama) [Incomplete]
(C81) [Hanamiduki (Miduki Shou)] Miki-teki☆☆Lesson (THE iDOLM@STER) [Digital]
Hip Swimming Ch. 5
Renai Lesson -Umi wa Harenchi!?- | Love Lesson -Is Umi Shameless!?-
Tenkousei JK Elf 3 -Houkago Yagai Jugyou- | High School Elven Transfer Student -After School Outdoor Lessons-
Himitsu no Shounen Chigi Lesson 1 - The Secret Mischief of Boys Lesson
(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]
[abgrund (Saikawa Yusa)] Summer Halation After Episode [Digital]
(Zenkai Cadence) [Ohanami (Namio)] Lesson! (Yowamushi Pedal)
(C93) [Neko-bus Tei (Shaa)] PCS Teacher "Hakuchuu no Ingi Dorei Lesson" (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [無邪気漢化組]
[Himuro Serika] Nyotaika Suieibu ~Ikutabi Onna ni Nacchau Ore no Karada | Nyotaika Swim Club ~I Turn into a Girl When I Cum!~Partial 3-4 [English] [wandererkitty]
[Amatarou] Lesson to You [English]
[Shunjou Shuusuke] Secret Lesson (COMIC MUJIN 2012-06) [English] [darknight]
Doing it with Meltryllis in her Swimsuit
tomoe-gozen-in-a-swimsuit-gets-fucked-by-playboys
Nyota Cos!! After | Gender Bender Cosplay!! After
[After Moon (Misakiguchi Puku)] Nazo no Kanojotachi no XXX (Nazo no Kanojo X) [Digital]
[Sukesaburou] Phantom Online Etsuraku no Genei Daiyonwa Summer Lesson | 愉悦的幻影 第四話 夏日课程 (Haiboku Otome Ecstasy Vol. 4) [Chinese] [鬼畜王漢化組] [Digital]
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [English] [Thot Patrol] [Decensored]
[Oda Non] Dear My Porno Swimmer (English)
(COMIC1☆6) [Shimoyakedou (Ouma Tokiichi)] After Lessons (THE iDOLM@STER) [English] {doujin-moe.us}
(C72) [from SCRATCH (Johnny)] SECRET LESSON 2 ☆ Teana to Erio de StS ☆ (Mahou Shoujo Lyrical Nanoha StrikerS)
[John Sitch-Oh] Suieibu Capriccio | Swimming Club Capriccio + Extra [English] [Lazarus H]
(C92) [Millionlove (Yayo)] Perfect Lesson 7 - New Generations Haisetsu Stage (THE IDOLM@STER CINDERELLA GIRLS)
(C80) [Amarini Senpaku! (Yokkora)] Menyou naru Soap Lesson | A Strange Soap Lesson (THE iDOLM@STER) [English] {doujin-moe.us}
[Sansyoku Amido.] Akaneiro Pool (Pure Lesson) [English] =TV=
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order)
Swim Brief Boy