Bishokuden Kansatsu Princess-tachi no Inkou Kiroku
Saber Oshikko Kansatsu
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
(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)
[Wakino Keibun] Kansatsu Jikkensitsu (Cyberia Maniacs Saimin Choukyou Deluxe Vol.1) [Chinese] [Menethil个人汉化] [Digital]
睡眠姦触手本
(C74) [Amadeus no Isan (Fujihara Shu, Aoba Shou)] Tengu no Kansatsu Nikki (Touhou Project)
(C86) [Ennui-tei (Ousawa Kanata)] Nagisa-chan to Hokentaiiku! (Ansatsu Kyoushitsu) [English]
Boku no Oba-san Kansatsu Kiroku
(Bokura wa Koroshiya) [Lovcis (Mihane Rio)] Nagisa no High Collar Karma (Ansatsu Kyoushitsu)
[Kurimomo (Tsukako)]sekigaharasann shiri-zu Ch. 1-3 (COMIC Kairakuten BEAST ) [鬼畜王汉化组][DL版]
(Bokura wa Koroshiya 2) [Kochiya β (Kochiya)] Torikago - birdcage (Ansatsu Kyoushitsu)
[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]
(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama)
Dekiai Kansatsu Nikki
BTB-30 Wannya no Kansatsu Nikki
Nagato Yuki-chan no Kansatsu
Kansatsu Sketch
Ura Tsuma Kansatsu Nikki
Hogokansatsu
(SPARK10) [TWINTEL (Rinoko)] Etsuraku no Kiiroi Shokushu (Ansatsu Kyoushitsu)
(C85) [Poppoyakiya (Benigashira)] Dainashi no Jikan (Ansatsu Kyoushitsu)
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}
Natsuyasumi no Saimin Jiyuu Kenkyuu Saimin Chikan ni Ochiru Chiyuki Onee-chan no Jikken to Kansatsu
[Ninnindo (Tonsuke)] Mama-san Kansatsu-ki ~Tomodachi no Haha ni Yokujou Shite Shimatta Boku~ (Pokémon)
(COMIC1☆15) [Ekurabe (Henoeno)] Kasshoku Hada no Youansatsusha (Final Fantasy Tactics)
Futanari Danchou ni Shojo♂ o Sasagete Mesuochi suru Ansatsusha nante Iru Wake Nai daro!
[Muy-x] Re-Training Classroom (Assassination Classroom) [English] [Incomplete]
Ui-chan no Onanie Teiten Kansatsu
Kaga-san Kansatsu Nikki
[Sanshoku Dango (Riko)] Happy Merry Christmas Birthday (Ansatsu Kyoushitsu) [Chinese] [theoldestcat汉化]
Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai
Kansatsu | 觀察
Saikyou Ansatsusha ga Saiin sarete Buzama ni Okasareru Hanashi 2
(JUNE BRIDE FES 2024) [Ichinichi Sanjou (Kamimiya)] Oku-sama (Ansatsusha) wa Danna-sama (Chouhouin) o Yoshi Yoshi Shitai!! (SPY x FAMILY) [Sample]
Observer ni Kansatsu Sareru Deutschland-kyuu Shimai
(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki (Kemono Friends)
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki
[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Chinese]
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
Sensuality Classroom
Nichijou Bitch Seitai Kansatsu
[Suika Koron] Doukyuusei Kansatsu Catalog
Kasshoku Hada no Youansatsusha
Kansatsu
Ecchi na Onaka Kansatsu.
(SUPER24) [Tokyo Note, UOHSAOH (Amamiya Amako)] Koro-tan Shirakawayofune (Ansatsu Kyoushitsu)
[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Digital]
[Tsurugi Motoaki] Imouto kansatsu nikki
Otouto Kansatsu Nikki
[Ruku-Pusyu (Orihata)] Bio Hazard 0 Rebecca Zansatsu Hon (Resident Evil)
Natsuyasumi no Saimin Jiyuu Kenkyuu Zoku Chiyuki Onee-chan no Echi Echi Kansatsu
(SUPER23) [Bakuchiya (Yuuki Satoru)] Suki, Demo Kirai.... Hontou wa, Aishiteru. (Ansatsu Kyoushitsu)
Boku no Onii-chan ga "Imouto Kansatsu Kiroku" o Tsukutte Ita node Ecchi na Chishiki Zero no Furi Shite Iroiro Sarechatta Hanashi
(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]
[EBA] Imouto Kansatsu Nikki Ch.1-3 [Chinese]
(C90) [Sniff Dogs (Ujiie Moku)] Balse Kansatsu Nikki (Re:Zero Kara Hajimeru Isekai Seikatsu)
[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]
(C79) [Fuketsudan (Shokushu-san)] Koakuma Kansatsu Nikki (Touhou Project)
(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou)
(Houraigekisen! 12) [Air Box (YU-TA)] Seiki Kansatsu Nikki (Kantai Collection -KanColle-)
Nichijo bitchi seitaikansatsu
[Momoyama Jirou] ABDUCT ~Ikenai Shiiku Kansatsu~
Black Widow Kokui no Ansatsu Hime
(C83) [Dodo Fuguri (Shindou)] Bitch Sensei de Hoken taiiku (Ansatsu Kyoushitsu)
(HaruCC19) [Mimoton (Mimoton)] Kimi ni shika dekinai koto (Ansatsu Kyoushitsu)
[Kazuhisa Shiromi] Arubireo kansoku sho kara no kansatsu
[RE:LAY (Kuroiwa Madoka)] PL/RAY END (Ansatsu Kyoushitsu) [Digital]
Himitsu Shinryou Kiroku
(Kouroumu 9) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Arishu! (Touhou Project)
Ecchi na Onaka Kansatsu. Onaka×Mizugi | 色情的小肚肚觀察記。腹部X泳裝
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
Mama kuri kakuchou kansatsunikki | Mama's clit extension journal
Chou Onmitsu Ansatsu Shoujo
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's Clit Extension Journal (Mesu Inkaku Full Bokki - Clitoris to Erection) [English] [man-machine translations] [Digital]
[Fuyuno Mikan] Petit♥Cawa
[Yorozuya Miyakotei (Miyako no Gohan)] Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai (Azur Lane) [Digital]
(C89) [Kotobukiza (Yuu)] MILK CROWN (Ansatsu Kyoushitsu)
Kahogo Kansatsu | Overprotective Supervision
(SUPER23) [Dogfes (sio)] Kagai Jugyou (Ansatsu Kyoushitsu)
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [English] [biribiri]
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
Itazura Shounen Kansatsu Nikki | 一起快樂學~ 小健老師的健康教育
[Yihyeonmin] Drug Candy Ch.0-29 (English) (YoManga)
(C88) [INSCRUTABLE (Kozuka Riho)] Hana mo Arashi mo Hoshi mo Tsuki mo (Ansatsu Kyoushitsu)
Kimi ni Shika Dekinai Koto | Something Only You Can Do
(COMIC1☆8) [Light Garden (Hikabe Sakuho)] Haraguro Megane no Tokoro ni Iru (Ansatsusha) ga Kawaii (Log Horizon) [English] [EHCOVE]
Naedoko Ikusei Kansatsu Kiroku
St. Margareta Gakuen Koku Ch. 6 Shiiku Chibu Ikusei Kansatsu Nikki Sono 2 | 圣玛格丽特学园 酷 第6话 饲育耻部育成观察日记 其二
[Neko no Youchuu Kansatsukai (Neko no Youchuu)] Himitsu Shinryou Kiroku (Arknights) [Digital]
[Shinoda Kouta] Bishoujo Kansatsu Nikki
Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal
Assassination Classroom Story About Takaoka Marrying Hazama And Hara 2
[Gyoukousyu (Gon., Kurosai)] Bocchi-chan Kansatsu Nisshi 1-kame (Bocchi the Rock!) [Digital]
Sento Isuzu Kansatsu Nikki
[Ebi no Implant (Shrimp Cake)] Kyousei Dogehin Futanari-ka Joshi Seito Kansatsu Nikki | Daily Log of Hot Bitches Turned Futanari [English] [Team Rabu2]
(HaruCC21) [Miele (Ki)] Chuu 2 Han wa 3 Kosuri Han!? (Ansatsu Kyoushitsu)
(C85) [AIR BOX (YU-TA)] Wo-Kyuu Kansatsu Nikki (Kantai Collection -KanColle-)
(Shota Scratch 21) [Mimoton (Mimoton)] Nagisa no Himitsu (Ansatsu Kyoushitsu)
(C86) [TLE (Fujiyama Takashi)] KanMusu Chichi kosu Kansatsu Kiroku Rei (Kantai Collection -KanColle-)
Koakuma Kansatsu Nikki
[Kiriyama] Rika no Kansatsu Kiroku (COMIC X-EROS #14) [Chinese] [无毒汉化组]
(C79) [Sago-Jou (Seura Isago)] Lynette★Bishop Souchou no Injuu Miyafuji Kansatsunikki (Strike Witches)
Chiba Sugaya Manga
[Neko no Youchuu Kansatsukai (Neko no Youchuu)] Himitsu Shinryou Kiroku | Secret Medical Record (Arknights) [English] [DKKMD Translations] [Decensored] [Digital]
[Nigakuriya (Nigakuri Takeshi)] Omorashi Sharo-chan Kansatsu Nikki (Gochuumon wa Usagi desu ka?) [Digital]
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal (COMIC Masyo 2016-07) [English] [man-machine translations]
(C83) [UROBOROS (Utatane Hiroyuki)] Jiritsu Shikou Kotei Houdai "Ritsu"chan (Ansatsu Kyoushitsu)
(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)