Skyfish Can Not Swim/sukaifisshi ha oyogenai
(C86) [Chinchintei (chin)] Iku-san to Kyousei Sex Lesson (Touhou Project) [English] [robypoo]
玉祭after
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order)
(C95) [kirscherise (Yoshiizumi Hana)] Kirafuri Swimsuit (Fate/Extella Link) [Chinese] [theoldestcat汉化]
[Nekottorando (Pan)] The Private Lesson (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Swimmer in the Dark
[Sian] Soku Hame Gal Bitch ! + Mise Hame Gal Bitch ! | One-Night Stand with a Gyaru Slut! + Fucking a Gyaru Slut! + Gals Bitch After Oshiri Hen | Gyaru Slut! After Butt Edition [Chinese] [亂譯爛改漢化狗]
Futanari Lafter x Akihiro
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order) [Chinese] [洨五組]
(SC26) [Tonkatsu (Choco)] Tsukasa Lesson 1 (Ichigo 100%)
(Ikezu na Anatasama Okawari) [Sweet Avenue (Kaduchi)] Swim Sweet Standard (THE iDOLM@STER)
(Kemoket 4) [ryusuke works (Nagareboshi Purin)] PRINCESS LESSON (Super Mario Brothers)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Shinohara Tesshou] Private Lesson
(GOOD COMIC CITY 23) [Fuzainoyamada (Fuzai Yumoto)] LESSON (Boku no Hero Academia)
Soubi > Abunai Mizugi | Dangerous Swimsuit
(C81) [Nanairo Koubou (Martan)] Swim Angel [English] =Short Wharf=
[Shinama] Kyouei! | Shameless Swimming Club [English] {doujin-moe}
[San Kento] Jokyoushi Chiketsu Lesson | 女教師恥穴授業 [Chinese]
(C77) [Monte Carlo-ya (Sena Monaco)] Innyuu Lesson (DREAM C CLUB)
[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]
Seritore Love☆Swim | Competition training Love☆Swim
[Shogota] Mizugi ga Zurete... Haitteru! ~Porori ja Sumanai Danjo Kongou Synchro-bu~ 1 - My Swimsuit Slipped... And it went in!? A Mixed Synchronized Swimming Club with More Than Just Nip Slips in Store! ~ 2 [English]
[Semine Masashige] Anal Water - Love with a grade school girl in a swimsuit [English]
[MEKONGDELTA & DELTAFORCE] Route Map SSSS (School Swim Suit Special)
[hal] Namaiki JK Mizuki no Matsuro + After | The Last Days of Mizuki, the Bratty High School Girl + AFTER (Mesuana Seikimatsu ~Watashi-tachi no Kyousei Omedeta Shuugaku Ryokou~) [English] =CBS= [Digital]
[Maeshima Ryou] Kirakira Otona Lesson [Digital]
Ryuu no Majo to Mizugi Ecchi Suru | Swimsuit Sex With The Dragon Witch
Hip Swimming Ch. 2
Suiren Mama no Miwaku no Kojin Lesson
Nadeshiko Swim
[John Sitch-Oh] Swimming Club Capriccio (COMIC Megastore 2011-03) [English]
(CR35) [Franken N] Hirusagari no ijou-ji | An unusual situation in the afternoon (Tenchi Muyou!)
Summer Lesson
[Yamabuki Zarame] Man-to-man Lesson [Digital]
[Tatsu Tairagi] Houkago Medley | Afterschool Medley (Comic Shitsurakuten 2013-08) [English] [WareWare]
[Kai Hiroyuki] Hannari Otona Kyouiku - Mother's Sex Lesson | 風雅華麗大人教育 [Chinese]
[pink-noise (Mizuiro Megane)] Girl on Mom: Himitsu no Bust Lesson | Girl on Mom: Secret Bust Lesson [English] {/u/ scanlations}
Yuel ga Mizugi ni Kigaetara | Yuel, Swimsuit, and Her Mating Season
(C82) [Chagashi Saiban (Yamabuki Mook)] Lesson! (IS <Infinite Stratos>)
[Anma] Sukebe Taiiku Kyoushi no Houkago Kaigakuchoukyou Lesson Ch. 1-3
Ryuu no Majo to Mizugi Ecchi Suru | Swimsuit Sex With The Dragon Witch =White Symphony=
[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]
After Tsunade Beach
(SC65) [Singleton (Azuma Yuki)] Sharo to Rize no Himitsu no Lesson | Sharo & Rize Secret Lesson (Gochuumon wa Usagi desu ka?) [English] [p106]
(C76) [Yubisaki Studio (Hidari Kagetora)] Les Chuu Life 2nd Lesson [English] [Re-translated] {bfrost}
Transformation Go: School Swimsuit Mermaid in the Pool
(C87) [KIMcheese (Haruna Mahiru)] Lesson Zero (K-ON!) [English] [Yuri-ism]
[Katsura Yoshihiro] 5ji kara Honban! - After Five Working! [English] [Tadanohito]
(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]
[Aoki Kanji] Imouto Lesson (COMIC Anthurium 2014-05) [Chinese] [大爆射漢化姐]
Swimming Classes
[Shunmin Mutsumi] Slave 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]
BEHAVIOUR+14 ~Sweet Swimsuit~
[Sansyoku Amido.] Akaneiro Pool (Pure Lesson) [English] =TV=
[AFTER MOON (Misakiguchi Puku)] Heart Catch! (HeartCatch Precure!)
[bifidus] Senpai Before After | Senpai Before and After (Kimi o Sasou Uzuki Ana) [English] {doujins.com} [Digital]
Perfect Lesson -Shibuya Rin Kanzen Choukyou- | Perfect Lesson -Rin Shibuya Complete Training-
[Sansyoku Amido.] Pure Lesson
[Clone Ningen] Shinjuiro no Zanzou ~Kazoku ga Neshizumatta Ato de~ | Pearl Grey Afterimage ~After the family has gone to bed~ Ch. 3 (COMIC Megastore Alpha 2016-11) [English] [Waki Masutaa] [Digital]
[yasu] Horoyoi 3P Sex Lesson ~Yuujin Couple Koi no Tehodoki~ | Tipsy Threesome Sex Lesson ~Romance Training with a Friendly Couple~ (COMIC Grape Vol. 53) [English] [Decensored]
(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]