Teme Benkyou

(C99) [Mofu Shippo Lab (Nakamura Subaru)] Houkago Benkyoukai (Touhou Project)

(C70) [Yoru no Benkyoukai (Asurai Masaki, Fumihiro)] Gomouma (Renkin San-kyuu Magical Pokaan) [English] [SMDC]

Mahou de Ecchi no Obenkyou!

[ACID EATERS (Kazuma Muramasa)] Ningen no Obenkyou (Tropical-Rouge! PreCure)

Teme Benkyou OshiERO yo!

[Koudansha (Kouda Tomohiro)] Sensei wa Shinpai-sei (Bokutachi wa Benkyou ga Dekinai) [English] [Tiptree Translations] [Digital]

(C94) [mikan-bako (Kotatsu Mikan)] Makoto to Benkyou Suru Hon (Persona 5)

[Saegusa Kohaku] Benkyou Dokoro Ja!! [English] [takehiro]

Shishunki no Obenkyou | 사춘기의 공부

Vita no Hon 3

(SC45) [Yoru no Benkyoukai (Fumihiro)] Ayakashi Kitsune (Nurarihyon no Mago)

Anoko ga Neteru Aida ni...

[necoJET] Benkyou Shiyou! - Let's Study!

(ComiComi14) [Yoru no Benkyoukai (Fumihiro)] Discount ticket (Etrian Odyssey) [English] [SaHa]

Appointement (English)

Shoya?

[Amazon] Shittsui -Niku Benki Danchou- | The Fall ~Cumdump Boss~ (Tatakau Heroine ga Tetteiteki ni Ryoujoku Sarete Haiboku Akume Vol. 1) [English] {Doujins.com} [Digital]

Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita 1

[Kino Hitoshi] Hatsujou Souchi - Sexual Excitement Device [English] [doujin-moe.us] [Digital]

Arabian Halloween Night

[Kujira] Kunoyu Yonpatsume Geinin no Saga

Petite Soeur 18

(C94) [Etoile Zamurai (Yuuno)] Mafuyu Sensei to Ashumii Senpai o Aheraseru Hon (Bokutachi wa Benkyou ga Dekinai)

(Reitaisai 15) [Yoru no Benkyoukai (Fumihiro)] Satori Goku - Satori no Heya 5 (Touhou Project) [Chinese] [无毒汉化组]

(C93) [Yadapot (Yadapoteto)] Amanatsu & Shori to Obenkyou Shiyo!

[Jingrock] Shisyunki Wa Hatsujouki - Adolescence Is A Sexual Excitement Period [English] [Various]

Osananajimi to no Sugoshikata ~Obenkyoukai Hen~

Shishunki no Obenkyou

Bokutachi wa Yoru no Benkyou ga Dekinai

(SC2019 Spring) [Nagiyamasugi (Nagiyama)] Hatsujou no Mi Mana 1 | The Fruits Of Sexual Excitement Mana 1 (Monster Strike) [English] {Doujins.com}

[Yoru no Benkyoukai (Fumihiro)] CopyBon (Sister Princess)

Maria Hatsujou | Maria's Sexual Excitement

[Kujira] Kunoyu ippatsume otoko no kanshoku

[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]

[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}

Osananajimi de Koibito no Kanojo to Himitsu no Benkyoukai

(COMIC1 BS-sai Special) [Maruarai (Arai Kazuki)] Momoshiri Kyoushi (Bokutachi wa Benkyou ga Dekinai)

[Oryou] Yutsuki Onee-chan to Issho ni Benkyou Shiyo

[Fry Dish (Jakko)] Onee-chan-tachi to Ama Ama Juken Benkyou [Chinese] [靴下汉化组] [Digital]

G&D

Tadaima, Benkyouchuu.

[Aimaitei (Aimaitei Umami)] Futanari Kyokon Kuro Gal Kanojo to Benkyou Oheya Date da to Omottara Soku Onaho Atsukai Fukujuu Gyaku Anal nante... [English] [mysterymeat3] [Digital]

(C95) [Etoile Zamurai (Yuuno)] Uruka-chan to Fuminocchi o Aheraseru Hon (Bokutachi wa Benkyou ga Dekinai)

Anedes

Obenkyou ≒ Sex

Mikan to Shokushu to Kiniro to

(C92) [Yojouhan (Shijou Sadafumi)] Uruka-chan to Ichaicha Shitai! (Bokutachi wa Benkyou ga Dekinai) [English] [desudesu]

Minna Hadaka de Benkyouchuu 3

Kiss-Ma no Natsu

[Miyahara Ayumu] Idol no Tamago wa Benkyouchuu

[Yudg] EDA no ASDF 1 (Black Lagoon) [English] [EHCOVE]

Unicorn-chan to Himitsu no Obenkyoukai

Nee-chan to Benkyou Shiyo!

(C93) [Yoru no Benkyoukai (Fumihiro)] Dark Matter to Shokushu Mikan Hen 2 (To LOVE-Ru Darkness)

(C75) [Yoru no Benkyoukai (Asurai Masaki, Fumihiro)] VH (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]

(C93) [Yoru no Benkyoukai (Fumihiro)] Dark Matter to Shokushu Mikan Hen 2 (To LOVE-Ru Darkness) [Chinese] [脸肿汉化组]

(COMIC1☆9) [Yoru no Benkyoukai (Fumihiro)] β3 (Sora no Otoshimono) [Chinese] [无毒汉化组]

Katei Kyoushi no Onee-san ga Boku ni Ecchi na Benkyou wo Oshietekurun Desu

(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)

(SC2021 Spring) [Maruarai (Arai Kazuki)] Mayu no Jidai w (Bokutachi wa Benkyou ga Dekinai)

(C78) [Yoru no Benkyoukai (Fumihiro)] Ayakashi Kitsune 2 (Nurarihyon no Mago) [English] [SaHa]