Ansatsu Colour

(SUPERKansai21) [TWINTEL (Rinoko)] Otsuki ♂ Ai Hajimatte Mashita (Ansatsu Kyoushitsu)

BTB-30 Wannya no Kansatsu Nikki

[EBA] Imouto Kansatsu Nikki 1 days - 2 days

[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu [Digital]

(C78) [Shiritsu Sakuranbo Shougakkou (Misooden)] Itazulove Hitoke no Nai Kouen de Shoujo to Ai wo Hagukumou Full Colour Book

Koakuma no Patchouli Kansatsuki

Natsuyasumi no Saimin Jiyuu Kenkyuu Zoku Chiyuki Onee-chan no Echi Echi Kansatsu

Suyasuya Kyouko-chan o Osawari Kansatsu

[Ruku-Pusyu (Orihata)] Bio Hazard 0 Rebecca Zansatsu Hon (Resident Evil)

Goblin no Suana ni Mesu o Irete Kansatsu Shita Kekka ga Yaba Sugita

Otouto Kansatsu Nikki -Mitsukame-

(C83) [Dodo Fuguri (Shindou)] Bitch Sensei de Hoken taiiku | Health Class with Bitch-sensei (Ansatsu Kyoushitsu) [English] [rookie84]

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

(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]

(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) | Fumi-chan's Observation Diary (Top) [English] [desudesu]

(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge)

(COMIC1☆8) [Hiyokomochi (Tokimori Izumi)] 2D Love Doll (Ansatsu Kyoushitsu)

(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama) [Chinese] [脸肿汉化组]

[Weixiefashi] [Full Colour V2]The Cruel Empire Executioners full colour version 2 [帝国处刑官爱丽丝大人的长靴踩杀拷问][全彩版本2]

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

Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu | Today's Lesson is Observation of the Breeding Activities of Earthlings

Koakuma no Patchouli Kansatsuki

Bishokuden Kansatsu Princess-tachi no Inkou Kiroku

Harucolour Ero Massage Hen | 天海春香在按摩店

Tairiku Sensei no Ecchi na Kansatsu!?

(C90) [Hidebou House (Hidebou)] Harucolour Ero Massage Hen (THE iDOLM@STER)

St. Margareta Gakuen Koku Ch. 7 Shiiku Chibu Ikusei Kansatsu Nikki Sono 3 | 圣玛格丽特学园 酷 第7话 饲育耻部育成观察日记 其三

[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom

[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Digital]

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

[littlehopper+Ziggurat (Hashibiro Kou)] Sae-chan no Hatsutaiken 3 ~Katte ni Monzetsu Suiminkan~ [Full Colour Version] [English]

Noa to Sougo Kansatsu Sawari Aikko

(COMIC1☆13) [Chi-Ra-Rhyzhm (Hidaka Toworu)] Mikan Kansatsu Kiroku (To LOVE-Ru) [Chinese] [琴叶汉化]

KanMusu Chichi kosu Kansatsu Kiroku Rei

Ijiwaru Ansatsusha

(SUPER24) [Tokyo Note, UOHSAOH (Amamiya Amako)] Koro-tan Shirakawayofune (Ansatsu Kyoushitsu)

Sacramento colour

Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth

[Double Deck Seisakujo (Double Deck)] KILL'EM ALL! (Fallout 4) [English] [N04h] [Coloured by Shadybot]

(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]

[Weixiefashi][Full Colour] Empire executioner Alice-sama's thigh-high boots trampling crushing torturing session [帝国处刑官爱丽丝大人的长靴踩杀拷问][全彩]

Otouto Kansatsu Nikki -Hajimari-

[Fuyuno Mikan] Petit♥Cawa

(C91) [Yakiniku Tabetai (Delaware)] Nishizumi Maho no Suimin Kansatsu (Girls und Panzer)

Hikari Hayashibara - Lolita Girl Coloured

Assassination Classroom Story About Takaoka Marrying Hazama And Hara 1

Mesudorei Kansatsu Nikki ~Kimo Otoko to Mesudorei-tachi no Hibi~

Hilo en las sombras - full colour

Yousei Kansatsu

aibyou kansatsu nisshi

(C74) [Amadeus no Isan (Fujihara Shu, Aoba Shou)] Tengu no Kansatsu Nikki (Touhou Project)

Koakuma no Patchouli Kansatsuki

(C87) [Tokyo Note, UOHSAOH (Amamiya Amako)] 3-nen E-gumi Karasuma-kun (Ansatsu Kyoushitsu)

(Reitaisai 16) [Lolimate Seizou Koujou (Lolimate)] Suyasuya Kyouko-chan o Osawari Kansatsu (Touhou Project) [Chinese] [Lolipoi汉化组]

Vira Lilie Kansatsu Kiroku

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

Cutie Mark Check-Up! [Colour Version]

Haraguro Megane no Tokoro ni Iru (Ansatsusha) ga Kawaii

(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [Chinese] [無邪気漢化組]

Jinbobo ～Abunai Shiiku Kansatsu ～

Sensuality Classroom

[Kacchuu Musume] Gokudou Kansatsu Nikki (Various)

[Saigado] LIVE CUM Kamomi-chan no Baai | LIVE CUM The Case of Kamomi-chan (LIVE CUM) [English] [Decensored] [Digital]

(COMIC1☆6) [40010 1-GO (40010Prototype)] SAKKN Shinobu no Araragi Koyomi Kansatsu Nikki | SAKKN - Shinobu's Observation Diary of Araragi Koyomi (Bakemonogatari) [English] [QB-TL + doujin-moe]

[Namezou] Ukkari Haicchatta!? Itoko to Micchaku Game Chuu【Full Colour】（1）

My love revealed itself in colours

Wo-Kyuu Kansatsu Nikki

[Momoyama Jirou] ABDUCT ~Ikenai Shiiku Kansatsu~

Dekiai Kansatsu Nikki

(HaruCC22) [Cannabis (Shimaji)] Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen (Danganronpa V3: Killing Harmony)

Butcha-U Parasite -Begins [Partial Colouring]

[LIN] Futago Shimai-chan no Yuri Seikatsu (2) | Twin Sisters' Yuri Life (2) [English] [Jurushi] [Hikari no Kaze]

Kansatsu Sketch

[Shinsei Lolishota (shuffle, kozi)] Ansatsu Otokonoko Kyoushitsu (Ansatsu Kyoushitsu) [Digital]

[Ebi no Implant (Shrimp Cake)] Kyousei Dogehin Futanari-ka Joshi Seito Kansatsu Nikki | Daily Log of Hot Bitches Turned Futanari [English] [Team Rabu2]

[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]

Hogo Kansatsu Doumei

[Wakino Keibun] Kansatsu Jikkensitsu [Digital]

Kansatsu Shippai Shuu Vol. 2

Chou Onmitsu Ansatsu Shoujo | 초은밀 암촬 소녀

Kiru × Koro

[Kokonoe Kei and Rabui] Rifujin Yuugi ― Netto Nama Housou de, Hime wo Kasutamaizu Shite Kansatsu Shiyou, THE COMIC | Zenpen

[Asahina Makoto] Shoujo Kansatsu NIkki

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

Netorare Kansatsu

(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [Chinese] [沒有漢化]

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

(C91) [Noraneko-no-Tama (Yukino Minato)] Sora no Hate Made FULL COLOR EDITION | To the End of the Sky [English] [Mant] [Coloured Text/Sfx]

Otona ni Narenai

(C85) [Wing Kyanite (Kyanite)] Haguro no Shireikan Kansatsu Note (Kantai Collection -KanColle-)

(C89) [Kotobukiza (Yuu)] MILK CROWN (Ansatsu Kyoushitsu)

(C91) [Studio Q, Colour and Shape (Natsuka Q-Ya, Ootomo Yuuki)] Kono Hentai-tachi ni Syukufuku o!! (Kono Subarashii Sekai ni Syukufuku o!)

[Tsurugi Motoaki] Imouto kansatsu nikki

Kyousei Dogehin Futanari-ka Joshi Seito Kansatsu Nikki

Hogo Kansatsu Namaiki Shounen Mesuochi Nikutai Sousa

[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's Clit Extension Journal (Mesu Inkaku Full Bokki - Clitoris to Erection) [English] [man-machine translations] [Digital]

台無しの時間 (Ansatsu Kyoushitsu)

Isekai Otokonoko Biyaku Henai Cool na Ansatsusha ♂ ni Biyaku o Mottemitara

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

Nichijo bitchi seitaikansatsu

Onee-chan wa Otouto no Chinpo o Kansatsu Shitai

(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki (Accel World)

Nishizumi Maho no Suimin Kansatsu | Record of Nishizumi Maho’s Sleep Violation

(Utahime Teien 18) [Testa Kitchen (Testa)] Chibikko Idol Kansatsu Kiroku (THE IDOLM@STER CINDERELLA GIRLS)

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

ABDUCT～Ike Nai Shiiku Kansatsu ～ | ABDUCT ~The Wrong Breeding Observation~

Ero kyōshitsu - BG CP - ansatsu R 18 practice

[Weixiefashi] [Full Colour]The Cruel Empire Executioners 4 Angels' open execution [帝国处刑官爱丽丝4：天使们的公开处刑][全彩]

(SUPERKansai22) [TWINTEL (Rinoko)] Iikoto Waruikoto (Ansatsu Kyoushitsu)

Tabi no Haji wa Kakisute | No Shame on Vacation

(HaruCC20) [Kochiya β (Kochiya)] Aigan Sensei (Ansatsu Kyoushitsu)

[Momoyama Jirou] ABDUCT ～Ike Nai Shiiku Kansatsu～ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]

Isekai Otokonoko Biyaku Henai Cool na Ansatsusha ♂ ni Biyaku o Mottemitara...

(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]

[Fujiyoshi] Kansatsu | 觀察 (COMIC Anthurium 026 2015-06) [Chinese] [漢化組漢化組]

ABDUCT ～Ike Nai Shiiku Kansatsu～ | ABDUCT ~The Wrong Breeding Observation~

Ui-chan no Onanie Teiten Kansatsu

Otouto Kansatsu Nikki -Yotsukame-