[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~

(C62) [Milk Gohan (Aita Nikov)] Chijoku Kyoushitsu 2 (Street Fighter)

(C86) [Atariya Kyoushitsu (Mokumokuren)] Youmu-chan Love Love Sex (Touhou Project) [English] [Life4Kaoru]

(SUPER23) [Dogfes (sio)] Kagai Jugyou (Ansatsu Kyoushitsu)

[doskoinpo] Onakin 8-kame

Cagliostro no Jikken Kyoushitsu

(C89) [Aomayu (Ramototu)] Letty-san no Yousei-san Kansatsuki (Touhou Project)

Itazura Shounen Kansatsu Nikki | 一起快樂學~ 小健老師的健康教育

[Atariya Kyoushitsu (Mokumokuren)] Alice to Love Love Life! (Touhou Project) [Chinese] [CE家族社] [Digital]

[Kaze no Gotoku! (Fubuki Poni, Fujutsushi)] Mahou Shoujo Zetsubou Kansatsu Kiroku (Puella Magi Madoka Magica) [Chinese] [吼姆喵个人汉化] [Digital]

[GUN] Kyoushitsu no Joousama

[locon] Naburi no Kyoushitsu - Gang-Rape Classroom Ch. 1-3 [English] [B.E.C. Scans] [Digital]

(C87)[Atariya Kyoushitsu (Mokumokuren)] Alice to Love Love Live! (Touhou Project) [Digital][chinese][光年汉化组]

Kansatsu Shippai Shuu Vol. 3

(Medama Iseibutsu Shinkaron) [Mousou Aria (Rurimaru)] Sensei no Shokushu to (Ansatsu Kyoushitsu)

(Kouroumu 9) [Atariya Kyoushitsu (Mokumokuren)] Deriheru-jou Sanae-san ni Gohoushi shite Moratta (Touhou Project)

Kiru × Koro

[Asahina Makoto] Shoujo Kansatsu NIkki

Hogo Kansatsu Namaiki Shounen Mesuochi Nikutai Sousa

Haisetsu Kyoushitsu

[Tachibana Naoki] Ryoujoku Kyoushitsu [Chinese]

(C90) [Mousou Aria (Rurimaru)] Dousei Hajimemashita (Ansatsu Kyoushitsu)

(C62) [Studio KIMIGABUCHI (Entokkun)] Azumanga Hyouryuu Kyoushitsu. | Azumanga Drifting Classroom (Azumanga Daioh) [English] =ADTRW=

[Akuochisukii Kyoushitsu (Akuochisukii Sensei)] GAL Cure Smile EX (Smile PreCure!) [Digital]

Reimu to Love Love Life!

(C86) [Ennui-tei (Ousawa Kanata)] Nagisa-chan to Hokentaiiku! (Ansatsu Kyoushitsu)

Jun-ai Kajitsu 2012-03 [Digital]

[RE:LAY (Kuroiwa Madoka)] PL/RAY END (Ansatsu Kyoushitsu) [Digital]

[Kazuhisa Shiromi] Arubireo kansoku sho kara no kansatsu

(C76) [BUFFALOW PROPAGANDA. (Oshare Kyoushitsu.)] MAI DOG LOVE 4 [English] [darknight]

Juukan Kyoushitsu - Bestiality Classroom Ch. 1-4

(HaruCC21) [Tohoippun (Panda)] Futari de Himitsu no Hokenshitsu (Ansatsu Kyoushitsu)

Isekai Otokonoko Biyaku Henai Kūruna Ansatsusha ♂ Ni Biyaku Omottemitara

Ijiwaru Ansatsusha

Miyuki-chan no Saimin Kyoushitsu

Yoiko no Lolita Kyoushitsu Vol. 3

[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu

Assassination Classroom Story About Takaoka Marrying Hazama And Hara 1

(COMIC1☆10) [slice slime (108 Gou)] Hakunetsu Rape Kyoushitsu (Anne Happy)

[pantwo (ZIZ)] Kachi Kuja Kansatsu Nisshi (Final Fantasy IX) [Digital]

[Oouso] Onaho Kyoushitsu 3-ketsume (COMIC BAVEL 2018-011) [Chinese] [Kirin个人汉化] [Digital]

台無しの時間 (Ansatsu Kyoushitsu)

(Shota Scratch 18) Tashinamu 08 (Various)

[R-Koga] Higyaku Kyoushitsu [Chinese]

(C95) [Armament Calcium (Take Calcium)] Juuyoku Kyoushitsu (Touhou Project) [Chinese] [朔夜汉化组]

[ATTIC WORK SPACE (Ryoji)] Inakax 2! Osoto de Aokan & Kyoushitsu Ecchi Hen [Chinese] [yuzupie汉化] [Digital]

Boku no Oba-san Kansatsu Kiroku

(C88) [Takumiya (Goban)] Sento Isuzu Kansatsu Nikki (Amagi Brilliant Park)

(C94) [Bad End RST (J-MAX JAPAN)] Eromanga Kansatsuki (Eromanga Sensei)

[ACID-HEAD (Murata.)] Kiru × Koro (Shinmai Fukei Kiruko-san) [Digital]

Yousei Kansatsu

(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki (Kemono Friends)

Ranger-chou Kansatsu Nikki

[Asahina Makoto] Zenra Omorashi Kyoushitsu

Yuumei Chara Kannou Shousetsu CG Shuu No. 313!! Ansatsu Kyoushitsu HaaHaa CG Shuu

(C77) [BUFFALOW PROPAGANDA. (Oshare Kyoushitsu.)] Parabellum

Amayadori no Mika

(COMITIA83) [Tougesakuraya (Yukian, Zumo8)] Makai Kyoushitsu (Disgaea)

[Tanaka Masato] Houkago Shoujo Kyoushitsu

(C85) [Sasa Chaya (Sasa Sakuno)] Nagisa-kun ga Onnanokodattara. Matome (Ansatsu Kyoushitsu)

[Maeda Toshio] Youjuu Kyoushitsu 2 - Saishuu Sensou hen (Kyun Comics)

Rankou Kyoushitsu

(COMIC1☆6) [40010 1-GO (40010 Shisakugata)] SAKKN Shinobu no Araragi Koyomi Kansatsu Nikki (Bakemonogatari)

Tsuma ga Kakushiteita Video... ~Motokare Netorase Kansatsuki~ Kouhen

Mama kuri kakuchou kansatsunikki | Mama's clit extension journal

Ura Tsuma Kansatsu Nikki

JK Reimu to Kyoushitsu H ~Moshi Hakurei Reimu ga, Tsundere de Hinnyuu na Osananajimi Dattara

(Shota Scratch 21) [Mimoton (Mimoton)] Nagisa no Himitsu (Ansatsu Kyoushitsu)

[Kazutaro] Hatsutaiken wa Kyoushitsu de. ~1-nen H-kumi Sex Koukai Jugyouchuu~ 1-7

(C92) [Himeya (Abe Inori)] Rental Tanetsuke Oji-san ~27-sai Shojo ga Tanetsuke Oji-san 10-nin ni Hameraremashita~ [Chinese] [无毒汉化组]

(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}

[Akuochisukii Kyoushitsu (Akuochisukii Sensei)] Uchi ga Gal-ka!? Sonna no Bucchake Arieneeshi! White Hen (Futari wa Precure) [Digital]

Darjeeling no Seikatsu Kansatsu Nisshi. | 大吉嶺的性生活觀察日誌。

Roshutsu Kyoushitsu

[Tokyo Note, UOHSAOH (Amamiya Amako, Miwa Chikara)] Takotsubo Dining (Ansatsu Kyoushitsu)

Kegasareta Seisen

Seetai Kansatsu

[ACID-HEAD (Murata.)] Kiru × Koro (Shinmai Fukei Kiruko-san) [English] [Al1r3os] [Digital]

Kikuudan Zenmetsu! Nazo no Seishoujuu Sicoli-Onahoka!

(C87) [RPG COMPANY 2 (Kanno Wataru)] Haitoku no Mahjong Kyoushitsu (Saki)

Space Invader MaraCure

[Chikiko] Juukan Kyoushitsu - Bestiality Classroom Ch. 3 Nishida [English] [Neeko7]

Boku no Oba-san Kansatsu Kiroku

(COMIC1☆8) [Light Garden (Hikabe Sakuho)] Haraguro Megane no Tokoro ni Iru (Ansatsusha) ga Kawaii (Log Horizon) [English] [EHCOVE]

(Kouroumu 10) [Sushi-ya (Haruto)] Kanyou Shokubutsu - Youmu no Kansatsu Nikki (Touhou Project)

[Cuvie] Kansatsu to Jissen (COMIC Kairakuten BEAST 2018-08) [Chinese] [康仲傑下來打躲避球] [Digital]

Minako Sensei Inran Bonyuu Kyoushitsu

[Gyoukousyu (Gon., Kurosai)] Bocchi-chan Kansatsu Nisshi 2-kame (Bocchi the Rock!)

Jikken Seibetsu Kansatsu

Space Invader MaraCure

[Milk Gohan (Aita Nikov)] Chijoku Kyoushitsu 1 (Street Fighter)

(SC2016 Autumn) [Gyunyu-Gekijo (Gyunyu)] Futanari Danchou ni Shojo♂ o Sasagete Mesuochi suru Ansatsusha nante Iru Wake Nai daro! (Granblue Fantasy)

[Grifon] Ryoujoku Kyoushitsu - Rape Classroom

(C74) [BUFFALOW PROPAGANDA. (Oshare Kyoushitsu.)] MAI DOG LOVE 3

(C88) [Atariya Kyoushitsu (Mokumokuren)] Tenshi Love Love Time (Touhou Project) [Chinese] [草根妖怪汉化组]

[Alde Hyde] Dorei wo Choukyoushite Harem Tsukuru R18 Route - Training Slaves to make a Harem 18+ Chapters 12.5-25.5 [English]

(COMIC1☆6) [Kaze no Gotoku! (Fubuki Poni, Fujutsushi)] Mahou Shoujo Zetsubou Kansatsu Kiroku (Puella Magi Madoka Magica)

(HaruCC21) [TWINTEL (Rinoko)] Kare no Hajimete no Aite o Shita Hanashi (Ansatsu Kyoushitsu)

(564 Jigenme) [VAPOR (NEEMA)] Karasu no Hieta Soup (Ansatsu Kyoushitsu)

(Bokura wa Koroshiya 2) [Kochiya β (Kochiya)] Torikago - birdcage (Ansatsu Kyoushitsu)

[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]

(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [Chinese] [空気系☆漢化]

(C97) [Sugar*Berry*Syrup (Crowe)] Indeki no Reijou 4.5 ~Higyaku no Kyoushitsu~ | Obscene Lady 4.5 ~Classroom of Agony~ [English] [obsoletezero]

[Oyama Yasunaga] Seiyoku Shori Kyoushitsu

[Uniyaa (Ikinari Mojio)] Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu. - Today's lesson is observation of the breeding activities of earthlings. [Digital]

Chiba Sugaya Manga

[Chi-Ra-Rhyzhm (Hidaka Toworu)] Shoujo Choukyou Kansatsu Kiroku [Digital]

[Gagaken (Mahiruno Kagerou)] Zoku Hokenshit no Kyoushitsu [Digital]

Ochinpo Miko Kaizou

Sukesuke sensei o kansatsu | 透视老师的性观察

[Sanshoku Dango (Riko)] Happy Merry Christmas Birthday (Ansatsu Kyoushitsu) [English] {Shotachan}

ERO-NOTE ~Ore ga Nani Shite mo Mondai ni Naranai Kyoushitsu~ DOUJINSHI RECONSTRUCTION

[Suzuki Kyoutarou] Jinrou Kyoushitsu | Werewolf Classroom Ch. 1-7 [English] [MintVoid]

H.Ero -Sei no Kyoushitsu- | H・ERO -性的教室-

(Kouroumu 9) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Arishu! (Touhou Project)

Asutoraru no shuraba kansatsu nikki

Maid Flandre Kansatsu Nikki - Maid Flandre observation diary

(C90) [AMP (Norakuro Nero)] Tateyama Kokusai Koukou Saimin Kyoushitsu (Kuromukuro) [English] [Fated Circle]

Hogo Kansatsu Doumei

[Anthology] Erokko ☆ High School ～Kyoushitsu na Noni Love Chuunyuu!?～ [Digital]

(C86) [Atariya Kyoushitsu (Mokumokuren)] Youmu-chan Love Love Sex (Touhou Project)

Nakadashi Sasete Kureru Uwasa no Gakuen 〜Haitoku no Onna Kyoushitachi〜

[Alde Hyde] Dorei wo Choukyoushite Harem Tsukuru R18 Route - Training Slaves to make a Harem 18+ Chapters 12.5-32.5 [English]

[Alde Hyde] Dorei wo Choukyoushite Harem Tsukuru R18 Route - Training Slaves to make a Harem 18+ Chapters 12.5-30.5 [English]

[Alde Hyde] Dorei wo Choukyoushite Harem Tsukuru R18 Route - Training Slaves to make a Harem 18+ Chapters 12.5-28.5 [English]

Dorei wo Choukyoushite Harem Tsukuru R18 Route 12.5-28.5

[Akuochisukii Kyoushitsu (Akuochisukii Sensei)] Kouma Tensei (Shinrabansho) [Digital]

Dorei wo Choukyoushite Harem Tsukuru R18 Route 12.5-24.5

Dorei wo Choukyoushite Harem Tsukuru R18 Route 12.5-32.5

Seichishiki ga Yurui Joshi no Kounai Sex!

[Himeno Mikan] Iimono Mitsuketa | I Found Something Good (COMIC LO 2015-01) [English] {Mistvern}

[Kitani Sai] Houkago, Kyoushitsu de.

(COMIC1☆9) [Akuochisukii Kyoushitsu (Akuochisukii Sensei)] Precure Masenrei 2 (Pretty Cure)

[Inochi Wazuka] Sensei to Boku no Jisshuu Kyoushitsu | My Teacher's Hands-on Lady Lessons (Nyotaika Senka♥) [English] =SW=

Ame no Hi wa Nyotaika Shite Kimi o Matsu | When It Rains, I Turn Into a Girl and Wait For You

Noa no Kansatsu Kiroku

Imouto ga Seishi no Kansatsu o Yamete Kurenai