(HaruCC20) [Mimoton (Mimoton)] Insert (Ansatsu Kyoushitsu)
(C83) [Kyourakuen (Aku)] Yami-chan no Ansatsu Kyoushitsu (To LOVE-Ru)
Kansatsu Shippai Shuu Vol. 2
(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]
(C94) [RUSH!! (Ogawa Mashiro)] Suimin Kansatsu [Chinese] [爱弹幕汉化组]
Sensei Kansatsu Nikki
[Tsurugi Motoaki] Imouto kansatsu nikki
Bishokuden Kansatsu Princess-tachi no Inkou Kiroku
Ansatsu na Kobeya
[Gorgeous Takarada] Zettaizetsumei Kyoushitsu - Desperation Classroom
[RE:LAY (Kuroiwa Madoka)] PL/RAY END (Ansatsu Kyoushitsu) [Digital]
Classroom Crisis Hagi Kora Matome
[HYMNOS (Hiro Haruyoshi)] Yuusha Ikkou no Ansatsusha-kun ni Jujutsu de Otetsudai | 用咒术帮助勇者小队的暗杀者 [Chinese] [冒险者公会] [Digital]
(HaruCC21) [Tohoippun (Panda)] Futari de Himitsu no Hokenshitsu (Ansatsu Kyoushitsu)
BTB-30 Wannya no Kansatsu Nikki
Bad Teacher | PHYSICAL CLASSROOM Ch. 5-6 [English]
(Houraigekisen! 12) [AIRBOX (YU-TA)] Seiki Kansatsu Nikki (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
[Shinsen Gokuraku (Shuragyoku Mami)] Seifuku Mania-san Niyoru Onnanoko no Tame no Hoken Taiiku Kyouiku | Physical Education Classroom for Girls by School Uniform Fetishists (Tales of the Abyss) [English] [EHCove]
ABDUCT~Ike Nai Shiiku Kansatsu ~ | ABDUCT ~The Wrong Breeding Observation~
[EBA] Imouto Kansatsu Nikki 1 days - 2 days
Mobu Ojisan to Iku Ningen Kansatsu Baraeti Sai Gen Owari Ichi-hen
(C91) [Yakiniku Tabetai (Delaware)] Nishizumi Maho no Suimin Kansatsu (Girls und Panzer)
[Sanshoku Dango (Riko)] Happy Merry Christmas Birthday (Ansatsu Kyoushitsu) [Chinese] [theoldestcat汉化]
[Po-Ju] Rankou Kyoushitsu | Promiscuity Classroom (Shounen Ai No Bigaku 15 - The Josou Shounen ~ Shitagihen ~) [English] [laces]
[Byakuya Kisoukyoku (Ayase Mio)] Bishokuden Kansatsu Princess-tachi no Inkou Kiroku (Princess Connect! Re:Dive)
Jinrou Kyoushitsu Werewolf Classroom Ch. 7
Otsumami
Nichijo bitchi seitaikansatsu
[Suzuki Kyoutarou] Jinrou Kyoushitsu | Werewolf Classroom Ch. 1-5 [English] [MintVoid]
Balse Kansatsu Nikki
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]
[locon] Naburi no Kyoushitsu - Gang-Rape Classroom Ch. 1-3 [English] [B.E.C. Scans] [Digital]
Mama kuri kakuchou kansatsunikki | Mama's clit extension journal
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
(Medama Iseibutsu Shinkaron) [Mousou Aria (Rurimaru)] Sensei no Shokushu to (Ansatsu Kyoushitsu)
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane)
[Alice.Blood] The Brainwashing Classroom - The Mazaki Anzu arc (Yu-Gi-Oh!) [English]
Jinbobo ~Abunai Shiiku Kansatsu ~
Kansatsu Jikkensitsu
Otouto Kansatsu Nikki -Mitsukame-
[Asahina Makoto] Shoujo Kansatsu NIkki
(C97) [Sugar*Berry*Syrup (Crowe)] Indeki no Reijou 4.5 ~Higyaku no Kyoushitsu~ | Obscene Lady 4.5 ~Classroom of Agony~ [English] [obsoletezero]
Boku no Oba-san Kansatsu Kiroku
[Dhibi] Kadou kyoushitsu shide mitsu-ryuu | Flower arrangement classroom - The hanging nectar flow (Otokonoko HEAVEN Vol. 26) [English] [Godofloli] [Digital]
Jikken Seibetsu Kansatsu
[EBA] Imouto Kansatsu Nikki 1 days (COMIC anthurium 018 2014-10) [Chinese] [名潴學園026]
[Touka Genteki] Kansatsu Shippai Shuu Vol. 6
Sukesuke sensei o kansatsu | 透视老师的性观察
H-ERO -Sei no Kyoushitsu- | H-ERO ~Classroom of Sex~ Ch. 1-3
Kansatsu Shippai Shuu Vol. 6
[Kuroi Kyoshitsu (Black Classroom)] LITTLE ANGEL -Brother complex-
(COMIC1☆15) [Ekurabe (Henoeno)] Kasshoku Hada no Youansatsusha (Final Fantasy Tactics)
[Watanabe Wataru] Minako Sensei - Bakunyuu Kyoushitsu | Ms. Minako's Titi classroom
(SPARK9) [confetti. (Yukihiro)] Tsuki ni Ichido no Strawberry Short Cake (Ansatsu Kyoushitsu)
[Wakino Keibun] Kansatsu Jikkensitsu [Digital]
Shoujo Choukyou Kansatsu Kiroku
Otouto Kansatsu Nikki
Brainwashing Classroom ~Kami☆Kaoru Chapter~
(C85) [Sasa Chaya (Sasa Sakuno)] Nagisa-kun ga Onnanokodattara. Matome (Ansatsu Kyoushitsu)
Ansatsu Otokonoko Kyoushitsu
(COMIC1☆13) [Chi-Ra-Rhyzhm (Hidaka Toworu)] Mikan Kansatsu Kiroku (To LOVE-Ru)
(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends)
[Alice.Blood] Brainwash Classroom - Chun-Li (Street Fighter) [Digital]
Kunoichi Iori-san
(Houraigekisen! 12) [Air Box (YU-TA)] Seiki Kansatsu Nikki (Kantai Collection -KanColle-)
(C88) [INSCRUTABLE (Kozuka Riho)] Hana mo Arashi mo Hoshi mo Tsuki mo (Ansatsu Kyoushitsu)
KarNagisa
[Riro] The Music Classroom [English Translated by Tonigobe]
Suimin Kansatsu
Mesudorei Kansatsu Nikki ~Kimo Otoko to Mesudorei-tachi no Hibi Sono 2~
[Chikiko] Juukan Kyoushitsu - Bestiality Classroom Ch. 1-3 [English] [Neeko7]
Tairiku Sensei no Ecchi na Kansatsu!?
Slime Kansatsu
(C90) [Sniff Dogs (Ujiie Moku)] Balse Kansatsu Nikki (Re:Zero Kara Hajimeru Isekai Seikatsu)
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's Clit Extension Journal (Mesu Inkaku Full Bokki - Clitoris to Erection) [English] [man-machine translations] [Digital]
[locon] Naburi no Kyoushitsu - Gang-Rape Classroom Ch. 1-3 [Digital]
[nylon] Rokugatsu no Kyoushitsu (A Classroom in June) [English]
(SC2015 Winter) [RE:LAY (Kuroiwa Madoka)] PL/RAY END (Ansatsu Kyoushitsu) [English]
(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki (Kemono Friends)
Mesudorei Kansatsu Nikki ~Kimo Otoko to Mesudorei-tachi no Hibi~
[Momoyama Jirou] ABDUCT ~Ikenai Shiiku Kansatsu~
Imouto ga Seishi no Kansatsu o Yamete Kurenai
[Touka Genteki] Kansatsu Shippai Shuu Vol. 8
2D Love Doll
(Kouroumu 9) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Arishu! (Touhou Project)
睡眠姦触手本
Vila・Lilie Kansatsu Kiroku
Minako Sensei Bakunyuu Kyoushitsu - Ms. Minako's Titi classroom
Brainwashing Classroom ~ Sakura Haruno
(COMIC1☆8) [Light Garden (Hikabe Sakuho)] Haraguro Megane no Tokoro ni Iru (Ansatsusha) ga Kawaii (Log Horizon) [English] [EHCOVE]
Koakuma Kansatsu Nikki
[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu
(C88) [110-GROOVE (Itou Yuuji)] Koakuma no Patchouli Kansatsuki (Touhou Project)
[Yorozuya Miyakotei (Miyako no Gohan)] Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai (Azur Lane) [Digital]
[Himeno Mikan] Iimono Mitsuketa | I Found Something Good (COMIC LO 2015-01) [English] {Mistvern}
(Reitaisai 16) [Lolimate Seizou Koujou (Lolimate)] Suyasuya Kyouko-chan o Osawari Kansatsu (Touhou Project) [Chinese] [Lolipoi汉化组]
[Raven] Aiken Musume Kansatsu Nikki
[Alice.Blood] Sennou Kyouikushitsu ~Kamiya Kaoru Hen~ | Brainwashing Classroom ~Kami☆Kaoru Chapter~ (Rurouni Kenshin) [English] {Hennojin}
Seetai Kansatsu
[Ruku-Pusyu (Orihata)] Bio Hazard 0 Rebecca Zansatsu Hon (Resident Evil)
Kansatsu Shippai Shuu Vol. 8
Night Classroom
(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [English] [biribiri]
(C83) [Mousou Aria (Rurimaru)] Sense- Nurunuru Shiyo? (Ansatsu Kyoushitsu)
Juukan Kyoushitsu - Bestiality Classroom Ch. 3 Nishida
坏老师 | PHYSICAL CLASSROOM 4
Otouto Kansatsu Nikki -Hajimari-
Dankan ~Kyoushitsu nite~ | Warming Sex ~Inside the Classroom~
[Toshiue Onee-san Tengoku (Taki)] Boku no Oba-san Kansatsu Kiroku
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
Mokuhyo「Chikyu」
Otouto Kansatsu Nikki -Futsukame-
Indeki no Reijou 4.5 ~Higyaku no Kyoushitsu~ | Obscene Lady 4.5 ~Classroom of Agony~
(SPARK10) [TWINTEL (Rinoko)] Etsuraku no Kiiroi Shokushu (Ansatsu Kyoushitsu)
Vira Lillie Kansatsu Kiroku
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
(C62) [Studio KIMIGABUCHI (Entokkun)] Azumanga Hyouryuu Kyoushitsu. | Azumanga Drifting Classroom (Azumanga Daioh) [English] =ADTRW=
[Aoki Kanji] Natsu no Kyoushitsu de | At a Classroom, in the Summer (Sayonara, Oppai) [English] [Team Koinaka] [Decensored]
[Tokyo Note, UOHSAOH (Amamiya Amako, Miwa Chikara)] Takotsubo Dining (Ansatsu Kyoushitsu)
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
Rikashitsu | Science Classroom
[Suzuki Kyoutarou] Jinrou Kyoushitsu | Werewolf Classroom Ch. 1-7 [English] [MintVoid]
[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu [Digital]
classroom of the elite lolitachannel set samples
(C83) [Dodo Fuguri (Shindou)] Bitch Sensei de Hoken taiiku | Health Class with Bitch-sensei (Ansatsu Kyoushitsu) [English] [rookie84]
Kasshoku Hada no Youansatsusha
[Noise] Sekkaku nanode Kyoushitsu de | A Chance To Do It In The Classroom (Oppai, Futomomo, Sokoni Short Pants) [English] [Doki Fansubs] [Digital]
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki
(Bokura wa Koroshiya) [Lovcis (Mihane Rio)] Nagisa no High Collar Karma (Ansatsu Kyoushitsu)
(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project) [Chinese] [朔夜汉化]
Koakuma no Patchouli Kansatsuki
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [Chinese] [無邪気漢化組]
A Classroom With Bursting Busties Under Experimental Violation
Oku-san ga Shiranai Kairaku | The Pleasure Married Women Do Not Know
(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [English] [Doujins.com]