(C80) [OZONE (Marumiya)] Sorceress no Natsu, Amazon no Natsu. | Summer of Sorceress, Summer of Amazon (Dragon's Crown) [English] [thetsuuyaku] [Colorized]
[Ao Banana] AV Lesson Hajimeruyo | AV授業要開始了喔 [Chinese]
[Captain-OKITA & RYOUJI] Beast Lesson (Bible Black)
(C76) [39xream, TRICK&TREAT (Suzume Miku, Matsushita Yuu)] Marisa holic na Summer Wars ~Summer Wars like Marisa holic~ (Touhou Project) [English] {pesu}
[Qilin] Princess Lesson 1-16
[Cyclotron (Gami)] Ike Koi (Summer Wars)
[Nise Kurosaki] Hot Sweaty Summer (Shinzui EARLY SUMMER ver. VOL. 2) [Chinese] [黑条汉化]
(C89) [Nejimaki Kougen (Kirisawa Tokito) B.B Lesson (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [EGO自漢化]
(Kamata Chinjufu 2) [Kaki no Tane (Summer)] Suzu Kuma no Aida ni Hasamaritai! | I Want to be Stuck Between Suzuya and Kumano! (Kantai Collection -KanColle-) [English] {doujin-moe.us}
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order)
[Phantom] Toshiue Kanojo ni Mitsunure Lesson | 年長女性們蜜濡的授業 [Chinese]
Piano Lesson
[FallinMoon (Gauu!?)] Abnormal Communication Lesson 2 (THE iDOLM@STER) [Digital]
(C86) [Kaki no Tane (Summer)] Bikini Kousen (Kantai Collection -KanColle-)
FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson
(CSP6) [Brown sugar (Miyasaka Naco)] Love Love Lesson Nyan (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project) [English] {biribiri}
(C96) [Oinari Summer (Gorima Tsuchio)] Summer Vacation!! (Fate/Grand Order) [English]
(C94) [croix crown (Mimura Zaja)] Goshujin-sama to Koneko no Midareta Summer Vacation | Master And Koneko's Confusing Summer Vacation [English] {Doujins.com}
(C84) [Dream Halls! (Tsuzuri)] Moritto Koishite Mori Summer | Falling in Love With Mori Summer (Chuunibyou Demo Koi ga Shitai!) [English] {doujin-moe.us}
(C93) [Neko-bus Tei (Shaa)] PCS Teacher "Hakuchuu no Ingi Dorei Lesson" (THE IDOLM@STER CINDERELLA GIRLS)
(C93) [Akusei-Shinseibutsu (Nori)] Kahili Pro no Hole in One Lesson (Pokémon Sun and Moon)
[Syumatsusyorijou (NemuNemu)] Kazuma-kun wo Fukusuu de Are Suru Hon | Kazuma-kun's Gangbang Book (Summer Wars) [English]
(C89) [Millionlove (Yayo)] Perfect Lesson 5 -Idol Haisetsu Stage- (The Idolm@ster Cinderella Girls) [English]
[FEI] Sensei's Secret Lesson Ch4
[Amatarou] Futarinara Dekirukoto | Things You Can Do Together (Lesson to You) [English] [YQII]
[Shiden Akira] Kyouikuteki Shidou! | Let's Teach Him a Lesson! (Sakura no Nioi) [English] [desudesu]
Tonari no Minano Sensei Vol3 - Lesson 27
(Love Song Lesson 3rd) [Luminescence (Melhico)] Scarlet Heart (Uta no Prince-sama)
(Love Song ☆ Lesson ♪ 13th) [OCELOT (Kadita)] Aka ni Nokoru Adabana (Uta no Prince-sama)
Summer's Beast
[Hanzaki Jirou] Ukiuki Gohoubi Lesson Kouhen | Cheerful Gift Lesson Part 3 (Love Love Rumble) [English] [CGrascal]
[Summer dogday (Y.tea)] Ichiyouchishuu (Hoozuki no Reitetsu)
[Kai Hiroyuki] Hannari Otona Kyouiku - Mother's Sex Lesson | 風雅華麗大人教育 [Chinese]
[from SCRATCH (Johnny)] SECRET LESSON 3 ~Micchaku Choukyou 24-ji~ (Mahou Shoujo Lyrical Nanoha) [Digital]
[Amatarou] Lesson to You [English]
(C89) [Koppun (Hone)] Go! MinaKira Princess Lesson! (Go! Princess PreCure)
(C92) [Kaki no Tane (Summer)] Kuchikukan Mashkaze desu! (Kantai Collection -KanColle-)
(C89) [Kaki no Tane (Summer)] Yukata no Futari, Docchi o Erabu? (Kantai Collection -KanColle-) [Chinese] [無毒漢化組]
(CR35) [Leaz Koubou (Oujano Kaze)] Oshiete Browning Sensei - Miss Execellen's Erotic Lesson (Super Robot Taisen)
[Ootsuka Reika] Dokidoki☆Dekiai Lesson! | Heart-Pounding Doting Lesson! (COMIC LO 2014-10) [English] [Team Koinaka+Flatopia]
[Sansyoku Amido.] Pure Lesson
[MARIPYON] Private Lesson
Takamine Midori to Himitsu no Lesson
(Nanairo Majo no Ningyou Butoukai 3) [Komorikiri. (Urin)] Kokoro to Issho ni Sex Lesson! (Touhou Project)
[Ane Ichigo (Asya)] Pandora no Hako ~ Ryoujoku Sareru Boku no Onii-san! ~ (Summer Wars)
Marisa holic na Summer Wars ~Summer Wars like Marisa holic~
(C76) [Nagiyamasugi (Nagiyama)] Hoshii Miki no H na Lesson (THE IDOLM@STER)
Emu & Natsumu (Madam Ikkaiten) - Rakka ryuusui (Summer Wars)
Chikan Lesson | Molester Lessons
(C90) [Kanten Jigenryuu (Kanten)] Bungaku Shoujo no ××× Lesson (THE IDOLM@STER CINDERELLA GIRLS)
(CSP6) [Brown sugar (Miyasaka Naco)] Love Love Lesson Nyan (THE IDOLM@STER CINDERELLA GIRLS)
(Dai 24-ji ROOT4to5) [Mocchiri Kinako (Nishino)] SUMMER SUMMER SUMMER (Fate/Grand Order)
(C86) [Ninokoya (Ninoko)] MAKI LESSON (Love Live!)
(SC65) [Singleton (Azuma Yuki)] Sharo to Rize no Himitsu no Lesson | Sharo & Rize Secret Lesson (Gochuumon wa Usagi desu ka?) [English] [p106]
(Shota Scratch 10) [Picotama. (Hiroichi)] Tadashii Usagi no Shitsuke Kata (Summer Wars)
[Hashibiro Kou] Sanbiki ga Yuku! LESSON.01-02 [Chinese] [脸肿汉化组]
Himitsu no Umanari Tokubetsu Lesson | The Secret to Horses, Special Lesson
Anthology- Orekaz (Summer Wars)
(COMIC1☆14) [OrangeMaru (YD)] Summer Lesson (Fate/Grand Order)
(Love Song ☆ Lesson ♪ 13th) [Mofunuko., Cat:Side (Rorona Ruto, Rikko)] Roulette Assort (Uta no Prince-sama)
[Ash Wing (Makuro)] Kazu Mania (Summer Wars)
[Anma] Sukebe Taiiku Kyoushi no Houkago Kairaku Choukyou Lesson Ch. 1-4
(C93) [Kaleido Circus (Nagihashi Coko)] Sendai Nee-san no Yasen Lesson (Kantai Collection -KanColle-)
Himitsu no Shounen Chigi Lesson 1 - The Secret Mischief of Boys Lesson
(Reitaisai 11) [Kaki no Tane (Summer)] Kabejiri Sakuya-san (Touhou Project)
(C86) [Seki Sabato (Tsukuru)] Kazu Matome (Summer Wars) [English] [Shotachan]
(C85) [Dark battery (Myouga)] Onii-chan to Lesson (To LOVE-Ru)
(C73) [KEMOKOMOYA (Komori Kei)] Agrias-san to love love lesson (Final Fantasy Tactics) [English] [desudesu]
[Kaki no Tane (Summer)] Hamideru Marshmallow-kei Kuubo (Kantai Collection -KanColle-) [English] [CGrascal] [2015-05-16]
[Goban] Oshiri no Lesson (COMIC Penguin Celeb 2010-08)
(C85) [Kanyou Shounen (URA)] Kazuma-kyun to Zannen na Oji-san-tachi (Summer Wars)
[Tonnosuke] Izumi Sensei no Milky Lesson (COMIC Shingeki 2012-05)
(Shota Scratch 18) [Seki Sabato (Tsukuru)] X3-sai wa Yoku Nemuru (Summer Wars) [English] {ATF}
Summer Trai! - Summer Training! | 서머트레!
[ED] Transparent Underwear under the Summer Clothes + Love, Hate, Summer, the End (English)
Tonari no Minano Sensei Vol 1 - Lesson 7
[Kaniya (Kanyapyi)] Kirara no Princess Lesson | Kirara's Princess Lessons (Go! Princess PreCure) [English] {5 a.m.} [Digital]
(CSP6) [Brown sugar (Miyasaka Naco)] Love Love Lesson Nyan (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [绅士仓库汉化]
(Love Song ☆ Lesson ♪ 14th) [raica (Chizu)] pink cherry jam (Uta no Prince-sama)
Tonari no Minano Sensei Vol3 - Lesson 21
(C83) [Seki Sabato (Tsukuru)] Kazuma-kun to Asobou (Summer Wars)
(SC30) [Dragon Kitchen (Sasorigatame)] TODAY'S LESSON (Summon Night 3)
[Tuna Empire] Houkago Dorei Club 2 Jigenme | After School Slave Club Second Lesson [English]
(Shota Scratch 11) [Akutaya (Akuta Tomoya)] Kaeshite! Shiro Briefs - Return! White briefs (Summer Wars)
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-5 [English] [Lazarus H]
(C88) [SOUND MILK (Otochichi)] Princess Sakusei Lesson (Go! Princess PreCure)
Private Lesson [English] [Rewrite] [ComicDT]
[Yuuzu Tsushiro] Mesuochi Lesson [Digital]
MakiRinPana Dousei Lesson Summer Festa
[Amatarou] Lesson to You [Digital]
(C82) [AtsuatsuCOOK, SUMMER CHILD (Atsuko, Kemeko)] Konna Otona-tachi wa Iya da! (Fate/Zero)
(C79) [Nounai Ekijiru (Somejima)] Ke-ne Sensei no Houkago Lesson | Keine Sensei's After Class Lessons (Touhou Project) [English] [desudesu]
(C93) [Trinity Kyoudan (Yukisaki MIALE)] Scathach Shishou no Dosukebe Lesson (Fate/Grand Order)
[Modemu Nakata] Fude Oroshichaimashita - Initial lesson of Circumcision boy
[Suzuki Mira] Pink Lesson
[Hanzaki Jirou] Bye Bye Gift Lesson [English]
(Shota Scratch 10) [Ash Wing (Makuro)] Usagi no Risu (Summer Wars)
Festival Lesson!!
(Reitaisai 10) [Kaki no Tane (Summer)] Maji Love Sakuya-chan ☆ Star (Touhou Project) [Chinese] [黑条汉化]
PCS Teacher "Hakuchuu no Ingi Dorei Lesson"
(C88) [Koppun (Hone)] Go! Kirakira Princess Lesson! (Go! Princess PreCure)
[Shunmin Mutsumi] Slave Lesson
(C83) [petica (mikamikan)] momoiro lesson (Inu x Boku SS)
(C77) [Ad-Hoc (Various)] K.O. Round 3 (Summer Wars)
Summer Neko Rock Festival | Cat Rock Summer
[Amagi Michihito] Sekkan no Kyoutei | A Lesson in Eternal Petrification (Bessatsu Comic Unreal Sekka END ~Zetsubou no Naka de Sekizou e to Kaerareru Shoujo-tachi~ Vol. 1) [English] [Zero Translations] [Digital]
(KING of OZ) [Ad-Hoc (Gonta Kahoru)] K.O. Round 5 (Summer Wars) [English] [Busy Bee Translations]
[Onihime] Slave Lesson
(C94) [Rocket Chousashitsu (Koza)] LOVE AYA Natsu da! Pool da! Aya-chan da! Futari no Summer Lesson | LOVE AYA - It's Summer! It's the Pool! It's Aya-chan! Summer Lesson for Two (Touhou Project) [English] [Food Court]
(C87) [Kaki no Tane (Summer)] Bikini Kousen Kai (Kantai Collection -KanColle-)
(C89) [Kanyou Shounen (URA)] kazuma hon sairokushu (Summer Wars)
(C80) [Amarini Senpaku! (Yokkora)] Menyou naru Soap Lesson | A Strange Soap Lesson (THE iDOLM@STER) [English] {doujin-moe.us}
(C68) [CoconutBless (Natsuki Coco)] Summer Summer School Life (To Heart 2)
[Shinobu Tanei] Gimai Lesson Zenpen | Stepsister Lesson Ch. 1 (Imouto Netsuai Ryouiki) [English] {woootskie}
[Anma] Sukebe Taiiku Kyoushi no Houkago Kaigakuchoukyou Lesson Ch. 1-2
Houkago Sweet Lesson
(C95) [Tanpanizm (Razz)] "Kawaii" Lesson Onegaishimasu!! (THE IDOLM@STER CINDERELLA GIRLS)
[Asahina Makoto] Naisho no Wareme Lesson
Sorceress no Natsu, Amazon no Natsu. | Summer of Sorceress, Summer of Amazon
(C89) [Nejimaki Kougen (Kirisawa Tokito) B.B Lesson (THE IDOLM@STER CINDERELLA GIRLS) [English]