(C89) [Koppun (Hone)] Go! MinaKira Princess Lesson! (Go! Princess PreCure)
[Mizukaga Syou] Onna no Karada de Shitai Koto! ~♂⇔♀ Kaikan Irekawari Life~ (2)
[Itumon] Kinbaku Lesson - Bondage Lesson (Otokonoko HEAVEN Vol.42) [Chinese] [瑞树汉化组] [Digital]
[Senor Daietsu] Kyonyuu Jukubo no Abunai Kaikan [English] [mrinku] [Decensored] [Digital]
[Angel Hole (Amata Akuta)] Cheer Girl Monzetsu Lesson
(C76) [Yubisaki Studio (Hidari Kagetora)] Les Chuu Life 2nd Lesson
(Love Song ☆ Lesson ♪ 5th) [Tasogaresenpu (Porry)] retake (Uta no Prince-sama) [English] [Silver Lining]
[Yamabuki Zarame] Man-to-man Lesson [Digital]
(Love Song Lesson 2nd) [Ecueli (Yoli)] Pink Sugar Cinderella (Uta no Prince-sama)
[Ranman] Himitsu no Kichi de XXX 2 (-if-, Lesson#9-14)
[Anthology] Ryoujoku Gakkou Vol. 24
[Katsurai Yoshiaki] Amatsuka Gakuen no Kaikan Jugyou (COMIC X-EROS #37)
(COMIC1☆9) [Gerupin, KNOCKOUT (Minazuki Juuzou, USSO)] Kaikan, n-Hou! Shukii (Kantai Collection -KanColle-) [Chinese] [沒有漢化]
[Hoshino Ryuichi] Hitozuma Kaikan Acme Ochi
[Anthology] Seikatsu Shidou - Ai no Namaiki Lesson [Digital]
(C82) [Chagashi Saiban (Yamabuki Mook)] Lesson! (IS <Infinite Stratos>)
[SAILORQ2 (RYÖ)] LOVE LESSON (Kantai Collection -KanColle-) [Digital]
Kaikan Zecchou Yareruuya
(Love Song ☆ Lesson ♪ 14th) [GOOD ANIMALS (Inukai)] Tokiya to Halloween no Monogatari (Uta no Prince-sama)
[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]
[Crimson Comics (Carmine)] Kaikan no Materia 2 (Final Fantasy VII)
(C64) [BoLT-KING (Kanetaka Souichi, MU.)] Nadja OOO Lesson (Ashita no Nadja)
[Hasumi Hiro] Hajimari no Oshie | The First Lesson (COMIC Mugen Tensei 2016-05) [English] [CopyOf]
[Nangou Jingeru] Nyotaika Shitara "Kaikan 10-bai!!" toka Arienai ~Imouto Kareshi ni Hamerare Shisshin!?~ 2
Kaikan Hitotsuma Gakuen Ch. 1-6, 8-15
Owaranai Kaikan no Naka de Modaete
[Minor Boy] Maihime Chijoku no Lesson
Kaikan! Kaiten! High Tech Brush
(Shota Scratch 25) [ponkotsu-ki (Waka)] Kaikan! Hi-Tech Bath Time [Chinese]
Kagakubu Buchou Martha-san
[Kumataro] Kyousei Kaikan Torokeochi [Chinese]
(Higurashi no Tsudoi 3) [10/der (Comoda)] Furudo Erika Wa Kono Teido No Kaikan De Zecchou Ga Kanou Desu (Umineko no Naku Koro ni)
(C80) [Amarini Senpaku! (Yokkora)] Menyou naru Soap Lesson | A Strange Soap Lesson (THE iDOLM@STER) [English] {doujin-moe.us}
[Ohigetan] Chikan Gakushuu Shidou Youryou + Chikan Gakushuu Shidou Youryou ~Kougakunen Muke Koubi Lesson Hen~ | The Molester ♡ Study Guidance Essentials+Copulation Lesson with Middle Schoolers Compilation [English] [Striborg]
[Anthology] Kindan Kanin Vol. 21 Boshi Gekikan
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-5 [English] [Lazarus H]
[Arai Kaikan] Kairaku Lupin Sanzensei | 快樂魯邦三千世 [Chinese]
Kaikan Cherish! | 快感的真愛疼惜
[Rakko] One More Lesson, Haruka-sensei (Murikuri) [English] [Sei-Jin]
[Rico] Kaikan Physical Training | Feel-Good Physical Training (COMIC LO 2023-01) [English] {Mistvern} [Digital]
[broiler] Hadaka no Wanko | Naked Doggy Girl (Kaikan Lolic) [English] [sneikkimies] [Digital]
[Yam] Ballet Lesson (Comic LO 2016-06) [Chinese] [CE家族社]
KAIKAN LOOP
Sparta! Bakukyu Kyouei Lesson
[Nangou Jingeru] Nyotaika Shitara "Kaikan 10-bai!!" toka Arienai ~Imouto Kareshi ni Hamerare Shisshin!?~ 1 | If You're Feminized (The Pleasure Increases x10 Fold!!)Like No way ~I'm Put Into A Trance By My Sister's Boyfriend!~ Part 1 [English] [HSamurai]
[Bosshi] Kaikan Sharing Ch.01-03
[MG Joe] Lesson-S
[Arai Kaikan] Onna Kyoushi Rinkan Choukyou
(Zero Zero Go Go) [Marcy's (Marcy Dog, Robo Z)] Boy Feels Good. Kaikan Shounen
(C72) [Otaku Beam (Ootsuka Mahiro)] [24-><-14] Lesson#2
(C86) [Various (Various)] Les Live! 2nd Lesson! (Love Live!)
Itsudemo Kaikan
Natsu no Lesson - Summer Lesson | Lección Veraniega
[Wasabi] Link to Zelda no Shoshinsha ni Yasashii Sex Nyuumon | Here is a little lesson about Link and Zelda's relation (The Legend of Zelda: Breath of the Wild) [English] [alexdupont]
[from SCRATCH (Johnny)] SECRET LESSON 2 ☆ Teana to Erio de StS ☆ (Mahou Shoujo Lyrical Nanoha StrikerS) [Digital]
Ikasare Sugite Chousa Muri... Sennyuu! Uwasa no Kaikan Massage-ten
Kyousei Kaikan Torokeochi
Piano Lesson
Oppai Member Paizuri Lesson
(C93) [Kaleido Circus (Nagihashi Coko)] Sendai Nee-san no Yasen Lesson (Kantai Collection -KanColle-) [Chinese] [百合鎮守府藥廠漢化]
[hal] Gyakuten Kaikan (COMIC Masyo 2014-02) [Chinese] [黑条汉化]
(SC37) [from SCRATCH (Johnny)] SECRET LESSON F -CHARMING TEACHER- (Mahou Shoujo Lyrical Nanoha StrikerS) [Digital]
[Bobobo] Hokou I Tengoku | Remedial Lesson to Heaven (COMIC Megastore 2009-03) [English] {doujin-moe.us} [Decensored]
(CSP6) [Brown sugar (Miyasaka Naco)] Love Love Lesson Nyan (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
[Fei] Kyuuketsu Jokyoushi no Kenzoku Seikatsu ~Lesson with Vampire~ Ch. 4 [Chinese] [瓜皮汉化]
(CSP6) [Nagiyamasugi (Nagiyama)] Shibuya Rin Kyousei Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(C88) [KORISUYA (Korisu)] Kaki Suiei Kojin Lesson
Tousaku to kaikan no kari ana
(C79) [Applesauce (Sada Ko-ji)] Seikan Plugsuit 2 Kaikan Jigoku Book (Rebuild of Evangelion)
[A-Girls(Manno Rikyuu)] Imouto Lesson onedarikko no ochiccha na asoko
Hitozuma Kaikan Esthe
[Kotobuki Kazuki] Kaikan Jukujo Massage 1-3
(CR35) [Leaz Koubou (Oujano Kaze)] Oshiete Browning Sensei - Miss Execellen's Erotic Lesson (Super Robot Taisen)
[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]
[Mutou Mato] Koakuma Gakuen Lesson Life (COMIC X-EROS #60) [Chinese] [無邪気漢化組] [Digital]
(C94) [Suimitsutou Koubou (Momo no Suidousui)] YukiChinpo Futanari Yukiho to Ritsuko ga Lesson Suru Hon (THE IDOLM@STER)
(C87) [nb. (Poruporu)] Kaikan Transistor (Love Live!)
[Phantom] Toshiue Kanojo ni Mitsunure Lesson - Filthy Lesson for the Elder Lover [Digital]
[mAn] Asoko ga 100-bai Kimochii ~Kaikan MUGEN Rensa Fukujuu Keiyaku~ Chuukan [Digital]
[Shinkaikan (Kasei Kumoto)] Iku no Self-Bondage Taiken Kanzen Soubi -Junbi Hen- (Touhou Project) [English] [Mikodayo] [Digital]
[Ootsuka Reika] Dokidoki Dekiai Lesson! (COMIC LO 2014-10) [Chinese] [Badluck1205]
[Amatarou] Lesson to You [English]
[Otochichi] Private Lesson (Girls forM Vol. 2) [English] =LWB=
[Mitsu King] Sekigaisen Lesson - Hot Love Lecture (Namaiki! 2012-04) [English] {The Lusty Lady Project}
(C73) [KEMOKOMOYA (Komori Kei)] Agrias-san to love love lesson (Final Fantasy Tactics)
[Aikawa Monako] Virtual Play ~Kono Kaikan wa Game? Real?~ 1-2 [Chinese] [村长个人汉化]
Kyonyuu Jukubo no Abunai Kaikan Complete
Hitozuma Kaikan Onsen
(C89) [Happy Birthday (Maruchang.)] Otonatic na Kiss no Lesson (Kantai Collection -KanColle-)
[Date] Honey Lesson (COMIC Junai Kajitsu 2011-05) [Decensored]
[Arai Kaikan] Aido Sekkan
[Studio Nunchaku]Kanako Mimura Is In Trouble! Illicit Sex Lesson with Veteran Trainer(THE iDOLM@STER) [Digital]
[Mareo] "Ikasare Sugite Chousa Murii...!" Sennyuu! Uwasa no Kaikan Massage-ten 1-2 [Chinese] [太い鳥个人汉化]
(Love Song ☆ Lesson ♪ 11th) [Tsukioboro (Oki Yuri)] EcstasyLove (Uta no Prince-sama)
Gyakuten Kaikan
(Love Song ☆ Lesson ♪ 13th) [Usagi Pants (325)] Itsuka Sono Te ni Fureru made (Uta no Prince-sama)
Binkan Idol to Kaikan Ghost Ge
[Anthology] Kindan Kanin Vol. 12 Boshi Soukan
(FF29) [Tuzi Laoda (Shennai Misha)] Boko-tachi no Sex Lesson (Girls und Panzer) [English] [B.E.C. Scans]
[Kamitou Masaki] Kaiketsu!? Zenra Knight Ch. 2 | Love Lesson!! Disciplinary Teacher's Dangerous Maths Formula [English] {Qan[T] Translations}
[Qilin] Princess Lesson 1-15
"Sensei, Ima... Sounyuu tte masen ka!?" Nakaiki suru made Owaranai, Zecchou Kaikan Massage 1-3
[Machigi Ruru] Kaikan Yuugi