Katekyo no Obenkyou
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Sense to Naisho no Obenkyou | A Secret Study with Sensei
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
Muchi na Ojou-sama no Obenkyou
Yuri to Issho ni Obenkyou.
Kan Raku Biyori
(C92) [EGO DANCE (Nanamatsu Kenji)] Er-kun no Robo Ai o Ochinchin Ai ni Irekaete mita Ken (Knight's & Magic)
Kateikyoushi to Obenkyou
(CR36) [Studio Rakugaki Shachuu (Tukumo Keiichi)] Tsuyudaku Negi Nuki! 3 (Mahou Sensei Negima!)
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
Obenkyou ≒ Sex
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
NatsuAki Memory #2 | Summer Fall Memory #2
[Aikuri] Obenkyou no Jikan
[Aida. (Shimajirou)] "Ichidaiji."
(CT30) [CDD (KIRI)] Anila in Love (Granblue Fantasy) [English] [Aoitenshi]
Shishunki no Obenkyou
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Ueno-san wa Shisunki
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
Shishunki no Obenkyou 4 | Puberty Study Session 4
Unicorn-chan to Himitsu no Obenkyoukai
[Crimson] Kuppuku Saserareta Hime Butouka (Dragon Quest XI) [Digital]
Gochuumon wa Sharo-chan desu ka Omochi kaeri hen
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
……Sonna Hazukashii Obenkyou Shiranai
Shishunki no Obenkyou Ch.1
Seijino Obenkyou - STUDY OF XXXXX