[Tsubakiya Meguru] Momoiro School ~ToroPuru Namahame Jugyouchuu~ [Digital]
(C70) [Tsurikichi Doumei (Various)] Non Dema-R Reppuu Hen (Various)
[hcom] Jugyou ni Kyousei Rape Time ga Dounyuu Saremashita ~ Suki na Ko wo Hame Houdai! Kyousei Hame Jikan Start!
(SUPERKansai19) [Kume (Minakami)] Kimi to Himitsu no Jugyou [English] {Shotachan}
[Keno Yantarou] Tadashii Kagai Jugyou [Chinese]
Secret lesson - Himitsu Jugyou
(Reitaisai 9) [Hannama (Soine)] Kasen-chan Jugyou desuyo (Touhou Project)
[Anzaki Moral] Hanjuku Yawaana Jugyou - Soft-Boiled, so Sweet Hole Lesson.
COMIC Shitsurakuten 2015-06
Tenshi no Houkago Jugyou Chapter 9
[Keno Yantarou] Hageshii Kagai Jugyou
[Minor Boy] Keiko Sensei no Kagai Jugyou - Keiko Sensei Series 1
Action Pizazz DX 2016-06
Rize Sensei to Himitsu no Jugyou♪
Fake
[Syuuen] Heartful Home [Digital]
COMIC Shitsurakuten 2014-11
[Marneko] Onnanoko Supple ~Seitenkan Shite Hoken no Jugyou~ | 女孩子補給品 性轉換之後保健的授業 [Chinese]
COMIC Purumelo 2006-12 Vol.3 [Digital]
Classmate to Ecchi Jugyou Ch. 5
[Q] Kagai Lesson | Extracurricular Torture [Lesson] (Fujouri na Nyotai Kousoku) [English] [Risette] [Digital]
COMIC Purumelo 2006-08 Vol.1 [Digital]
(C89) [TKSpower (Zekkyosyu)] ※Hoshuu Jugyou desu. (ToHeart2)
[Gekkou Tei (Seres Ryu)] Chiron Sensei no Seikou Jugyou (Fate/Grand Order) [Digital]
Sensei no Himitsu Jugyou | Sensei's Secret Lesson Ch. 1-9
Kagai Choukyou
(C94) [MottoCompany (FLIPPER)] Senshadou Musume no Ikenai Kojin Jugyou (Girls und Panzer)
Secret Wife 1-6
Katei Kyoushi no Kagai Jugyou | The Home Tutor's Extracurricular Lesson
[DL Mate] Saimin Jugyou
(C80) [Shirakaba Doori (DRY)] Fuyuko Sensei no Hachimitsu Jugyou (Cerberus)