(C65) [Yoru no Benkyoukai (Fumihiro)] Yuuka (Mahou Shoujo Ai)
[Modae Tei (Modaetei Anetarou, Modaetei Imojirou)] Niku Benki Harabote Kunoichi to Paizuri Senyou Kimusume Miko + Mousou Oujo Ketteisen + PONPONPONPON (Queen's Blade) [Digital]
Shishunki no Obenkyou
Web Haishin Gekkan Tonari no Kininaru Oku-san Vol. 056
Baishun Benki Sekibanki
[Tsumagomi Izumo] Anoko wa Moe Benki
[Benkyo Tamaoki] The Sex-Philes Vol.12 [ENG][Hi-Res]
[Maruarai (Arai Kazuki)] Wakiyaku 2 (Bokutachi wa Benkyou ga Dekinai)
(C94) [Yoru no Benkyoukai (Fumihiro)] Megumin Slime-zuke! (Kono Subarashii Sekai ni Syukufuku o!)
[Ohsaka Minami] Hatsujou no Genri - The Principle of Sexual Excitement
Benki ni Natta Otoko
Pro no Saimin Oji-san wa Sex shika Dekinai 02
Futanari Kyokon Kuro Gal Kanojo to Benkyou Oheya Date da to Omottara Soku Onaho Atsukai Fukujuu Gyaku Anal nante... | What I Thought Was Going To Be A Study Date
(C90) [Batten Kariba (mmm)] Datenshi Yohane Kabejiri Benki (Love Live! Sunshine!!)
(C70) [INSERT (KEN)] Boku dake no Bakunyuu Ona-maid -Koushuu Benki Hen-
(ComiComi15) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 5 | Vita Book 5 (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
Tadaima, Benkyochu.
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Muchimuchi otasā no hime o mechakucha niku benki ni shitai hon
[Amazon] Shittsui -Niku Benki Danchou- | The Fall ~Cumdump Boss~ (Tatakau Heroine ga Tetteiteki ni Ryoujoku Sarete Haiboku Akume Vol. 1) [English] {Doujins.com} [Digital]
(C96) [Maruarai (Arai Kazuki)] Nurse de Oshigoto | A Nurse's Job (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
(C63) [Yoru no Benkyoukai (Fumihiro)] Holy Bell (Sister Princess)
(C93) [Yadapot (Yadapoteto)] Amanatsu & Shori to Obenkyou Shiyo! [Chinese] [无毒汉化组]
Shishunki no Obenkyou | Puberty Study Session Ch. 2
[Batten Kariba (mmm)] Stella-chan Benki Saimin Aji (Rakudai Kishi no Cavalry) [Chinese] [风油精汉化组] [Digital]
Sennyuu Saki de Rinrikan Zero no Hanzaisha ni Hentai Anal Name Houshi Saserareta Kekka Netorare Koushuu Benki Shoufu ni Nacchatta Seigi no Y Buta-chan Bon
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita α | An Eroge Writer Whose Work Never Sells Decided To Crossdress So He could Understand How Women Feel
[Amahara Teikoku (Amahara)] Niku benki Duma (Dragon Quest V)
[Yamatogawa] Benkyou Shimasenka? | Should We Study? (COMIC KOH Vol. 7) [English] {YQII}
[Fry Dish (Jakko)] Onee-chan-tachi to Ama Ama Juken Benkyou [Chinese] [靴下汉化组] [Digital]
[Zen Yasumori] Release Zero
[Miyahara Ayumu] Idol no Tamago wa Benkyouchuu
G&D
[Fry Dish (Jakko)] Onee-chan-tachi to Ama Ama Juken Benkyou [Digital]
Uruka-chan to Fuminocchi o Aheraseru Hon
[Puritei] Wakuwaku Fureai Doubutsuen! | Petting Zoo Excitement! (Kemono DIRECT 2) [English] [Mynock] [Digital]
Shishunki no Obenkyou Ch.1-6
Hatsujou Training - Sexual Excitement Training
COMIC Megastore 2004-03
(C99) [Yoru no Benkyoukai (Fumihiro)] Kyouko Shokushuzeme no Hon (Puella Magi Madoka Magica)
(ComiComi15) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 5 (Mahou Shoujo Lyrical Nanoha)
(C91) [Yoru no Benkyoukai (Fumihiro)] βIV Oshioki Nymph (Sora no Otoshimono) [Chinese] [无毒汉化组]
Boshikan Taishitsu
Katekyo no Obenkyou
Osananajimi de Koibito no Kanojo to Himitsu no Benkyoukai
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Yutsuki Onee-chan to Issho ni Benkyou Shiyo
Sexual Excitement Milk Hall - Honorable Young Lady's Knowledge On Sex
Benkyou Yorimo Ecchi Shiyo | Forget Studying! Let's Fuck!
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
(C75) [Pornostar (Tamaoki Benkyo)] Chii-chan Daisuki (THE iDOLM@STER)
Fallen hero Drakosm 2-Drakosm Begins
Ero Douga Haishin ga Shumi no Okusan no Namahame Rankou Koukai Mazo Benki
[Batten Kariba (mmm)] Stella-chan Benki Saimin Aji (Rakudai Kishi no Cavalry) [English] [constantly] [Digital]
(C67) [Studio ParM (Danc'n-MOSIUR in the GALAXY, Kotobuki Utage)] PM2 Niku Benki Tte... Nan Desu Ka? | Why am I a Sex Slave? (Genshiken) [English][Imari+Wisife]
Shishunki no Obenkyou Ch.1-5
[Anthology] Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Futari dake no Benkyoukai Hen~ Jou
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Raikou Mama Oooku Nikukabe Benki
(COMIC1☆3) [Yoru no Benkyoukai (Fumihiro)] physical (7th Dragon)
(C91) [Yoru no Benkyoukai (Fumihiro)] βIV Oshioki Nymph (Sora no Otoshimono)
Secret Study Session 2 Nino-chan to Dokidoki Benkyoukai
[Cherry Bomb G (Akatsuki Kochi)] Midori wa Kawaii Boku no Benki (Tamako Market) [Digital]
Ero Douga Haishin ga Shumi no Oku-san no Namahame Rankou Koukai Maso Benki
(C95) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO URUKAMO KAWAII (Bokutachi wa Benkyou ga Dekinai)
[Wakamatsu] Hitorigurashi no Joshidaisei no Oheya, Tomodachi to Ichinichi Shuuchuu shite Benkyoukai shiyou to Kimeta Hi | Preparing for exam with my friend [English]
(C91) [Kaiten Sommelier (13.)] 36 Kaiten Majime Bitch to Ichiban Benki.
Ningen Benki
(COMIC1☆7) [Kabuttari Kaburanakattari (Seihoukei)] Otokonoko DOOR -Kimatsu Shiken no Benkyou ga Hakadotta no wa, Totsuzen Kabe kara Arawareta Otokonoko no Okage!-
[Meganei] Shishunki no Obenkyou 4 | Puberty Study Session 4 (COMIC Shingeki 2019-12) [English] [Shippoyasha] [Digital]
[Ponsuke] Ecchi na Benkyou Otomarikai (COMIC LO 2015-07) [Chinese] [阿爸个人汉化-六二回味儿童节]
Jimiko to Ichinichijuu Sex 4 - Futarikiri no Juken Benkyou wa...
Kiss-Ma no Natsu
Tadaima, Benkyouchuu.
36.5 Kaiten Maya no Kareshi to Ichiban Benki. | Maya's Boyfriend and The Best Toilet Girl
(Reitaisai 15) [Yoru no Benkyoukai (Fumihiro)] Satori Goku - Satori no Heya 5 (Touhou Project)
[Anthology] Shitsurakuen 7 - Paradise Lost 7 (Neon Genesis Evangelion)
[Itaba Hiroshi] Tanima de Obenkyo | Study With Cleavage (Namaiki! 2016-03) [English] [Brolen]
Sanyousei to Obenkyoukai
Nanpou Seiki no Senyou Benki to Natta Isuzu | Southern Demon’s Personal Cum Bucket Isuzu
(C95) [Yoru no Benkyoukai (Fumihiro)] Mikan to Shokushu to Bougyaku to (To LOVE-Ru Darkness)
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
(COMIC1☆9) [Yoru no Benkyoukai (Fumihiro)] β3 (Sora no Otoshimono)