Kahogo Kansatsu

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

Ui-chan no Onanie Teiten Kansatsu

(Houraigekisen! 12) [Air Box (YU-TA)] Seiki Kansatsu Nikki (Kantai Collection -KanColle-)

[Wakino Keibun] Kansatsu Jikkensitsu [Digital]

(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记 (Kemono Friends) [Chinese] [檸檬茶漢化組]

kahogo na kaede-san

Ecchi na Onaka Kansatsu.

(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki

[Kuritsu Yoshihiro] Marutto Kansatsu Inkou Kyoushitsu | 完全的觀察 淫交教室 [Chinese]

(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project) [Chinese] [朔夜汉化]

Nichijou Bitch Seitai Kansatsu

Balse Kansatsu Nikki

Imouto Kansatsu Nikki - The Record of Sex with My Sister

(C88) [110-GROOVE (Itou Yuuji)] Koakuma no Patchouli Kansatsuki (Touhou Project)

[Touka Genteki] Kansatsu Shippai Shuu Vol. 8

Kahogo Kansatsu | Overprotective Supervision

Suimin Kansatsu

Nekomimi Shoujo Kansatsu Kiroku | 貓耳少女觀察記錄

Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth

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

Kansatsu Sketch

Nichijo bitchi seitaikansatsu

Otsumami

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

Sento Isuzu Kansatsu Nikki

(C79) [Sago-Jou (Seura Isago)] Lynette★Bishop Souchou no Injuu Miyafuji Kansatsunikki (Strike Witches)

[Yihyeonmin] Drug Candy Ch.0-29 (English) (YoManga)

[Toshiue Onee-san Tengoku (Taki)] Boku no Oba-san Kansatsu Kiroku

Otouto Kansatsu Nikki

Shoujo Choukyou Kansatsu Kiroku

Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki

Nagato Yuki-chan no Kansatsu

(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]

[EBA] Imouto Kansatsu Nikki 1 days (COMIC anthurium 018 2014-10) [Chinese] [名潴學園026]

Kansatsu Shippai Shuu Vol. 8

(COMIC1☆2) [Takanaedoko (Takanae Kyourin)] Naedoko Ikusei Kansatsu Kiroku (Various)

Saimin Kansatsu

Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen

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

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

Kansatsu Shippai Shuu Vol. 2

Wo-Kyuu Kansatsu Nikki

[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~

[Kazuhisa Shiromi] Arubireo kansoku sho kara no kansatsu

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

(COMIC1☆7) [Komenosukima (Takeu)] Makopi Kansatsu Nikki (Dokidoki! Precure)

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

Nishizumi Maho no Suimin Kansatsu

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

Seetai Kansatsu

Vira Lillie Kansatsu Kiroku

No No No -Kansatsu Friends-

(C91) [Yakiniku Tabetai (Derauea)] Nishizumi Maho no Suimin Kansatsu (Girls und Panzer) [Chinese] [瓜皮汉化]

Kansatsu Sketch

(COMIC1☆02) [Gokujou Resistance] Kansatsu ni Muka nai Onna (Suzumiya Haruhi no Yuuutsu)

(Dai 2-Kai Ultra Summer Festa) [Gyoukousyu (Gon., Kurosai)] Darjeeling no Seikatsu Kansatsu Nisshi. (Girls und Panzer)

[Tekorun] Josou Ishi no Sourou Chiryou ♥ Kansatsuki (Gekkan Web Otoko no Ko-llection! S Vol. 27) [Chinese] [我們和那些喊著想翻這本想翻那本的漢化組不同] [Digital]

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

[Touka Genteki] Kansatsu Shippai Shuu Vol. 6

[Yamamoto Yammy] Nichijo bitchi seitaikansatsu [Chinese]

[Ichikabachika (Ojigi)] Potter-chan Kansatsuki (Harry Potter) [Digital]

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

(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki (Sword Art Online) [Chinese] [酉享個人漢化]

[Najimi Shin] Kansatsu Nikki

Boku no Oba-san Kansatsu Kiroku

Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen

[Yoshimura Tatsumaki] Ero Kahogo Onee-san - Sex Overprotectiv Sister

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

(C76) [Kinakomochi (Uryu Sango)] Ookami no Kansatsuki (Spice and Wolf)

Jinbobo ～Abunai Shiiku Kansatsu ～

睡眠姦触手本

Henshin Heroine Kansatsu

[Ninnindo (Tonsuke)] Mama-san Kansatsu-ki ~Tomodachi no Haha ni Yokujou Shite Shimatta Boku~ (Pokémon)

Bishokuden Kansatsu Princess-tachi no Inkou Kiroku

Jinbobo ～Abunai Shiiku Kansatsu ～ | Jinbobo ~The Dangerous Breeding Observation~

(C90) [Sniff Dogs (Ujiie Moku)] Balse Kansatsu Nikki (Re:Zero kara Hajimeru Isekai Seikatsu)

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

Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记

Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal

Suyasuya Kyouko-chan o Osawari Kansatsu

[Announ] Kansatsu ~Shoujo Midara Saki~ (COMIC Anthurium 2020-06) [Chinese] [下北泽幕府] [Digital]

[Okayusan] Seishi Kansatsu (COMIC Anthurium 025 2015-05) [Chinese] [无毒汉化组]

Hotondo SEX! Kahogona Neechan no Oppai Kanbyou ! ?

[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu | 日常淫蕩女性体観察 [Chinese]

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

[Announ] Kansatsu ~Shoujo Midara Saki~ | The Blooming Of A Lewd Girl (Harem Quest Ore to Bijo to Oppai to Isekai Nikuyoku Seikatsu) [English]

(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) [Chinese] [狼娘汉化]

Kahogo Maid no Shinko Shirazu | An Overprotective Maid's Unknown Affection

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

[Touka Genteki] Kansatsu Shippai Shuu Vol. 7 ~Sonota Kisai Naiyou Hen~ - Audit Failure Cases [Digital]

[Wakino Keibun] Kansatsu Jikkensitsu (Cyberia Maniacs Saimin Choukyou Deluxe Vol.1) [Chinese] [Menethil个人汉化] [Digital]

[Asahina Makoto] Shoujo Kansatsu Nikki [Chinese]

Choukogata Drone de Akogare no Bishoujo o Kansatsu Suru.

Haguro no Shireikan Kansatsu Note

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

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

(COMIC1☆11) [Aruku Denpatou no Kai (Kimura Shuuichi, Touka)] No No No -Kansatsu Friends- (Kemono Friends)

Koakuma no Patchouli Kansatsuki

Level 99 no Onee-chan ga Kahogo de Level 1 kara Agaranai

bishokudenkansatsu purinsesutachinoinkokiroku

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

[Inochi Wazuka] Usagi-chan Kansatsu Nikki (Otokonoko HEAVEN Vol. 19) [English] [Digital]

[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal (COMIC Masyo 2016-07) [English] [man-machine translations]

Otouto Kansatsu Nikki -Hajimari-

Josou Ishi no Sourou Chiryou ♥ Kansatsuki

[EBA] Imouto Kansatsu Nikki 3 days (COMIC Anthurium 022 2015-02) [Chinese] [黑街汉化组]

Hogo Kansatsu Doumei

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

Koakuma no Patchouli Kansatsuki

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

Kansatsu Shippai Shuu Vol. 6

[Hatomame (Harazumi Tami)] Ike Nyotaika Keika Kansatsuki | The Story of Ike's Transition to a Woman's Body (Fire Emblem: Path of Radiance) [English] [ketenefm] [Digital]

[Tigenabeya (Youfuu Chigetarou)] Excel-kyun no Chippai Kansatsu Nikki (Riviera the Promised Land)

Sensei Kansatsu Nikki

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

Sukesuke sensei o kansatsu | 透视老师的性观察

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

Darjeeling no Seikatsu Kansatsu Nisshi.

(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [English] [biribiri]

Vila・Lilie Kansatsu Kiroku

She*ry Birkin Kansatsu Ki

[ppatta] Yasei Ningen Kansatsu Nisshi | Wild Human Observation Record [English] [Digital]

Asutoraru no shuraba kansatsu nikki

Kansatsu

Otouto Kansatsu Nikki

(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project)

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

Zannen Joushi no Kansatsu Nikki

Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai

Maid Flandre Kansatsu Nikki - Maid Flandre observation diary

Otonayou Kahogo

Kansatsu Jikkensitsu

[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu [Digital]

Mashㆍkyrielight Suimin Kansatsu Houkokusho

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

(Reitaisai 15) [ELHEART'S (Ibuki Pon)] Zannen Joushi no Kansatsu Nikki (Touhou Project)

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

(Kouroumu 9) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Arishu! (Touhou Project) [Chinese] [靴下汉化组]

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

(C75) [Hirusuta (Taira Kosaka)] Sensei Kansatsu Nikki (Mitsudomoe)

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

Naedoko Ikusei Kansatsu Kiroku

[Kacchuu Musume] Gokudou Kansatsu Nikki (Various)

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

aibyou kansatsu nisshi

Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~

Otouto Kansatsu Nikki

Boku no Onii-chan ga "Imouto Kansatsu Kiroku" o Tsukutte Ita node Ecchi na Chishiki Zero no Furi Shite Iroiro Sarechatta Hanashi

Otouto Kansatsu Nikki -Mitsukame-

Ui-chan no Onanie Teiten Kansatsu