Ansatsu Colourwebp

Kunoichi Iori-san

Sukesuke sensei o kansatsu

[Ninnindo (Tonsuke)] Mama-san Kansatsu-ki ~Tomodachi no Haha ni Yokujou Shite Shimatta Boku~ | 妈妈的观察~我对朋友的妈妈产生了好感~ (Pokémon) [Chinese]

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

Vila・Lilie Kansatsu Kiroku

(C87) [Mysp5cm (Mareo)] Rankou Otokonoko Kyoudaidon Nama Housou

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

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

Boku no Oba-san Kansatsu Kiroku

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

Koakuma no Patchouli Kansatsuki

(SC49) [DROP DEAD!! (Minase Syu)] Imouto no Tomodachi no Shishunki Tokuyuu no Mousou Heigai ni Okeru Kansatsu to Koudou. 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)

Ui-chan no Onanie Teiten Kansatsu

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

[Gyoukousyu (Gon., Kurosai)] Bocchi-chan Kansatsu Nisshi 1-kame (Bocchi the Rock!) [Digital]

[Muy-x] Re-Training Classroom (Assassination Classroom) [English] [Incomplete]

睡眠姦触手本

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

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

Nichijo bitchi seitaikansatsu

[Takashi] Ai no Risshou Houshiki (ANGEL Club 2013-06) [English] [biribiri]

Saber Oshikko Kansatsu

Otouto Kansatsu Nikki

Osanai Yakusoku

[Shinoda Kouta] Bishoujo Kansatsu Nikki

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

(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]

Sensuality Classroom

Vira Lillie Kansatsu Kiroku

Haguro no Shireikan Kansatsu Note

(SPARK12) [Takenoko Poteto (Okameshi)] Ore no Oppai ga Suki Nante Doushio monai Robot da ne (New Danganronpa V3)

(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki (Sword Art Online)

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

(HaruCC20) [Mimoton (Mimoton)] Insert (Ansatsu Kyoushitsu)

[Seiryuu (Seiryuu)] Nazo ooki Chin-jyu Oo megane Zaru no mesu ni sareta syoujo tachi ~1 nen 3 kumi sei syori kakarii~

Bishokuden Kansatsu Princess-tachi no Inkou Kiroku

chóng To yōsei no kansatsu nikki | 虫与妖精的观察日记

Chou Onmitsu Ansatsu Shoujo | 초은밀 암촬 소녀

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

Jinbobo ～Abunai Shiiku Kansatsu ～

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

Tsukatsuki Rio Kansatsu Nikki

Boku no Oba-san Kansatsu Kiroku 2

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

Shoujo Choukyou Kansatsu Kiroku

[Showa Saishuu Sensen (Hanauna)] Vira Lilie Kansatsu Kiroku (Granblue Fantasy) [Digital]

Shoujo Kansatsu Nikki

Black Widow Kokui no Ansatsu Hime

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

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

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

Haraguro Megane no Tokoro ni Iru (Ansatsusha) ga Kawaii

Imouto Kansatsu Nikki - The Record of Sex with My Sister

[Neko no Youchuu Kansatsukai (Neko no Youchuu)] Himitsu Shinryou Kiroku (Arknights) [Digital]

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

(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)

Nishizumi Maho no Suimin Kansatsu

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

Ijiwaru Ansatsusha

[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]

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

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

[Tokyo Note, UOHSAOH (Amamiya Amako)] ハッピーエンドに憧れて (Ansatsu Kyoushitsu)

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

(C83) [UROBOROS (Utatane Hiroyuki)] Jiritsu Shikou Kotei Houdai "Ritsu"chan (Ansatsu Kyoushitsu)

Mesudorei Kansatsu Nikki ~Kimo Otoko to Mesudorei-tachi no Hibi Sono 2~

[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu

Kiru × Koro

[Momoyama Jirou] ABDUCT ~Ikenai Shiiku Kansatsu~

Mashㆍkyrielight Suimin Kansatsu Houkokusho

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

Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth

Wo-Kyuu Kansatsu Nikki

台無しの時間 (Ansatsu Kyoushitsu)

(C83) [Dodo Fuguri (Shindou)] Bitch Sensei de Hoken taiiku (Ansatsu Kyoushitsu) [Chinese] [空気系☆漢化]

Kansatsu Shippai Shuu Vol. 3

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

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

[Touka Genteki] Kansatsu Shippai Shuu Vol. 6

Mahou Shoujo Zetsubou Kansatsu Kiroku

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

[Touka Genteki] Kansatsu Shippai Shuu Vol. 8

[Yorozuya Miyakotei (Miyako no Gohan)] Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai (Azur Lane) [Digital]

Seetai kansatsutsuu

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

(SUPERKansai20) [OnSlant (Sharu)] Sakazuki ni Horoyoi (Ansatsu Kyoushitsu)

2D Love Doll

Kansatsu to Jissen

[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]

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

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

Shoujo Kansatsu Nikki ~ Moriyama Haname no Higeki

Balse Kansatsu Nikki

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

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

Kansatsu | 觀察

Saikyou Ansatsusha ga Saiin sarete Buzama ni Okasareru Hanashi

(C81) [Gururido (Ikuwiron)] Hatashite Konofuyu Nansatsu no Doujinshi ga "○○ Fairies" Toiu Title Darouka (gdgd Fairies)

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

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

Ikimono no Kansatsu Nikki Ningen no Youchuu

Ecchi na Onaka Kansatsu. Onaka×Mizugi | 色情的小肚肚觀察記。腹部X泳裝

[Kazuhisa Shiromi] Arubireo kansoku sho kara no kansatsu

(C94) [RUSH!! (Ogawa Mashiro)] Suimin Kansatsu [Chinese] [爱弹幕汉化组]

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

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

[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~ [English] [desudesu]

[Yamamoto Yammy] Nichijo bitchi seitaikansatsu [Chinese]

Kahogo Kansatsu | Overprotective Supervision

[Byakuya Kisoukyoku (Ayase Mio)] Bishokuden Kansatsu Princess-tachi no Inkou Kiroku (Princess Connect! Re:Dive)

Boku no Oba-san Kansatsu Kiroku

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

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

(SPARK10) [TWINTEL (Rinoko)] Etsuraku no Kiiroi Shokushu (Ansatsu Kyoushitsu)

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

Himitsu Shinryou Kiroku | Secret Medical Record

(Bokura wa Koroshiya) [Lovcis (Mihane Rio)] Nagisa no High Collar Karma (Ansatsu Kyoushitsu)

Otouto Kansatsu Nikki -Hajimari-

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

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

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

Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai

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

Mokuhyo「Chikyu」

Chiba Sugaya Manga

No No No -Kansatsu Friends-

(C76) [Credit (Akikan)] Nagato Yuki-chan no Kansatsu (Suzumiya Haruhi no Yuuutsu)

Nichijou Bitch Seitai Kansatsu

Imouto ga Seishi no Kansatsu o Yamete Kurenai

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

Dekiai Kansatsu Nikki

bishokudenkansatsu purinsesutachinoinkokiroku

Mikan Kansatsu Kiroku

(COMIC1☆7) [Cinderella Complex (Tsubakiya Meguru)] Tabi no Haji wa Kakisute (Ansatsu Kyoushitsu)

(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends)

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

(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order) [English] [q91]

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

Vira Lilie Kansatsu Kiroku

(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order)

Mama kuri kakuchou kansatsunikki | Mama's clit extension journal

[Nekono Oyashiro (Mashu)] Ikusa Otome to Ikusa Goto! ~Onna Ansatsusha Hen~ | 女武神与战事！～女刺客篇～ [Chinese]

Sukesuke sensei o kansatsu | 透视老师的性观察

[Naburu (Yuugai Tosho Kikaku)] Riko no Kansatsu Nisshi (COMIC Shingeki 2009-12)

Mama Cli Kakuchou Kansatsu Nikki

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

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

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