[Kamitou Masaki] Manami Sensei no Kougaigakushuu | Manami Sensei's Outdoor Lesson [English] [hong_mei_ling]
[FEI] Sensei no Himitsu Jugyou | Sensei's Secret Lesson [English] [Lazarus H]
[DOLL PLAY (Kurosu Gatari)] Seika jogakuin Koutoubu kounin sao ojisan [Digital]
[Kima Azusa] Ojisan Ijou Renai Miman 2
(COMITIA120) [Nna Timun (yurarin)] Enkou Shougakusei to 6-nin no Tanetsuke Ojisan - Cosplay Sex-hen
(C85) [Gainamon (Natsu no Koucha)] Kogasa No Okuchi Lesson! (Touhou Project)
Namaiki Gal vs. Saenai Ojisan
Boing Boing Teacher P17 - Modesty Lesson Volunteer
(C86) [Various (Various)] Les Live! 2nd Lesson! (Love Live!)
(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]
[Asahina Makoto] Naisho no Wareme Lesson
(C94) [Wancho-ke (Wancho)] Tanetsuke Ojisan Hajimemashita♂!
Ojisan no Sorey-kun ga Konnani Ecchi na Wake ga nai. {TheRobotsGhost / Shinjisan}
[Phantom] Toshiue Kanojo ni Mitsunure Lesson - Filthy Lesson for the Elder Lover [Digital]
[Three M (Mumumu)] BAKIBAKI LESSON (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [射滿姐姐整個子宮的的高能量精液漢化組] [Digital]
Ojisan, ikasete ageru ♪
[Anthology] MAGICAL WITCH ACADEMY ~ Boku to sensei no Magical Lesson ~
[Tuna Empire] Houkago Dorei Club 2 Jigenme - After School Slave Club Second Lesson | 放課後奴隸俱樂部 第二節課 [Chinese]
[MillionLove (Yayo)] Perfect Lesson+ -Shibuya Rin Choukyou Kirokusyu - (THE IDOLM@STER CINDERELLA GIRLS)
(CSP6) [Nagiyamasugi (Nagiyama)] Shibuya Rin Kyousei Lesson (THE IDOLM@STER CINDERELLA GIRLS)
[Melancolic Hyodo] Himitsu Kichi de Ojisan to
[sayryu (sayryu)] Ojisan no Kanojo wa Yancha de Kappatsu na Shougaku-rokunensei [Digital]
[Rakko] One More Lesson, Haruka-sensei (Murikuri) [English] [Sei-Jin]
[A-WALKs (Fujishima Sei1go)] Nekomasu-san (Kitsune) no Ofuda o Hagashitai (Nora Cat, Virtual Noja Loli Kitsunemusume Youtuber Ojisan) [Chinese] [Win98汉化组] [Digital]
Nagasare Joshi 2 Tonari no Ojisan Hen
Bakunyuu Renshuukan Kashima-chan Haru no Oppai Lesson Chinjufu
Sensei's Secret Lesson Chapter 7
(C97) [Sekai Kakumei Club (Ozawa Reido)] Kyuubo!! Onnanoko ga Ojisan no Yokubou o Motomete Imasu!! (Fate/Grand Order)
(Love Song Lesson 2nd) [NEVER GIVE UP (Nekonattou)] HOME THEATER (Uta no Prince-sama)
[Coin Rand] Hama no Ojisan!! (Gekkan Web Otoko no Ko-llection! S Vol. 06) [Chinese] [夜願漢化] [Digital]
Kagai Lesson
(C89) [Millionlove (Yayo)] Perfect Lesson 5 -Idol Haisetsu Stage- (The Idolm@ster Cinderella Girls) [English]
AV Lesson Hajimeruyo
(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. 1-7 [English] [Lazarus H]
Let's Teach Him a Lesson!
[Captain-OKITA & RYOUJI] Beast Lesson (Bible Black)
(C71) [Ryuutai Rikigaku (Akio Takami)] Ojisan to Boku (Brave Story)
(SC65) [Singleton (Azuma Yuki)] Sharo to Rize no Himitsu no Lesson (Gochuumon wa Usagi desu ka?)
Ojisan no? Chloe-chan
(CSP6) [Akashitei (Tokoyo Akashi)] Azusa to Shinya no Kojin Lesson (THE IDOLM@STER)
(Love Song ☆ Lesson ♪ 9th) [Usodatoitteyo. (Nekome)] Shoshin to Kami-sama (Uta no Prince-sama)
[pinvise (Suzutsuki Kurara)] Tennen Tenshi no Chome Chome Lesson (Sora no Otoshimono)
[Amuai Okashi Seisakusho (Kuratsuka Riko)] TSkko VTuber Ribiniku Ojisan ga Ofupakorabo de Shojo Soushitsu Namahaishin! | Genderbent Vtuber Babiniku Oji-san Joined an Offline Sex Collab and Lost His Virginity Live on Stream? [English] [desudesu]
(C82) [Shounen Byoukan, Uminari (Kanno Izuka, Narumi)] Ojisan no Koibito | A Middle-aged Man's Sweetheart (Hunter X Hunter) [English] =SW=
Otome Lesson Arpeggio
Mash to Himitsu no Tokkun | Mash's Secret Private Lesson
(COMIC1☆5) [Popochichi (Yahiro Pochi)] Lesson Minchi (Hanasaku Iroha)
[Kagehara Hanzou] Summer Lesson (Comic Moog 2007-08) [ENG] [Yoroshii]
[Arsenal] Lesson H !
(C79) [Nounai Ekijiru (Somejima)] Ke-ne Sensei no Houkago Lesson | Keine Sensei's After Class Lessons (Touhou Project) [English] [desudesu]
Fukusuu Mobu Ojisan ni Rape Sareru Kagami Taiga
(COMIC1☆14) [Moe Hime Rengou (xin, obiwan)] FGO Carnival 19 - Kyuukyoku no C.C.C. Namaiki Kouhai-chan to Nama Lesson (Fate/Grand Order) [Chinese] [三日月TS私人漢化翻譯]
Tonari no Minano Sensei Vol4 - Lesson 41
Tonari no Minano Sensei Vol 1 - Lesson 7
Netori Ojisan ~Seijun-ha Joshikousei Tobe Miho Hen~ | Netorare Old Man ~Story Of A School Girl's Purity~
[Shiwasu no Okina] Enkou Ojisan | Mister Enkou Episode I-VIII [English] [Digital]
[Shiwasu no Okina] Enkou Ojisan | Mister Enkou Episode I-V [English] [Digital]
(C86) [Ninokoya (Ninoko)] MAKI LESSON (Love Live!)
[Nanahara Mitsuru] Nagasare Joshi 2 Tonari no Ojisan Hen
(C89) [Studio Fatality (Yanagie)] DONUTS LESSON (THE IDOLM@STER CINDERELLA GIRLS)
(COMIC1☆10) [mon-petit (Mon-petit)] Mai Senpai no Anal Lesson (Musaigen no Phantom World)
[Phantom] Toshiue Kanojo ni Mitsunure Lesson | 年長女性們蜜濡的授業 [Chinese]