Mama-san Kansatsu-ki ~Tomodachi no Haha ni Yokujou Shite Shimatta Boku~
Haguro no Shireikan Kansatsu Note
[Asahina Makoto] Shoujo Kansatsu Nikki [Chinese]
Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记
Hogo Kansatsu Namaiki Shounen Mesuochi Nikutai Sousa
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order) [English] [q91]
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku
(COMIC1☆7) [Komenosukima (Takeu)] Makopi Kansatsu Nikki (Dokidoki! Precure)
Otouto Kansatsu Nikki -Hajimari-
Shoujo Kansatsu Nikki
Kansatsu Shippai Shuu Vol. 1
Itazura Shounen Kansatsu Nikki
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
[Yihyeonmin] Drug Candy Ch.0-29 (English) (YoManga)
Observer ni Kansatsu Sareru Deutschland-kyuu Shimai
(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project)
Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen
Nekomimi Shoujo Kansatsu Kiroku
Mama Cli Kakuchou Kansatsu Nikki
Mash Kyrielight Suimin Kansatsu Houkokusho
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order) [Chinese] [绅士仓库汉化]
[Announ] Kansatsu ~Shoujo Midara Saki~ | The Blooming Of A Lewd Girl (Harem Quest Ore to Bijo to Oppai to Isekai Nikuyoku Seikatsu) [English]
[Chi-Ra-Rhyzhm (Hidaka Toworu)] Shoujo Choukyou Kansatsu Kiroku [Digital]
[Momoyama Jirou] ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]
Nichijo bitchi seitaikansatsu
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
(Reitaisai 15) [ELHEART'S (Ibuki Pon)] Zannen Joushi no Kansatsu Nikki (Touhou Project)
[Ichikabachika (Ojigi)] Potter-chan Kansatsuki (Harry Potter) [Digital]
Mashㆍkyrielight Suimin Kansatsu Houkokusho
Boku no Onii-chan ga "Imouto Kansatsu Kiroku" o Tsukutte Ita node Ecchi na Chishiki Zero no Furi Shite Iroiro Sarechatta Hanashi
Koakuma no Patchouli Kansatsuki
(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project) [Chinese] [朔夜汉化]
KanMusu Chichi kosu Kansatsu Kiroku Rei
Kansatsu to Jissen
Balse Kansatsu Nikki
[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~ [English] [desudesu]
睡眠姦触手本
Kansatsu Sketch
[Hatomame (Harazumi Tami)] Ike Nyotaika Keika Kansatsuki (Fire Emblem: Path of Radiance) [Digital]
ABDUCT~Ike Nai Shiiku Kansatsu ~ | ABDUCT ~The Wrong Breeding Observation~
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order)
Suguha-chan Kansatsu Nikki
[Toshiue Onee-san Tengoku (Taki)] Boku no Oba-san Kansatsu Kiroku [Chinese]
Wo-Kyuu Kansatsu Nikki
[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu | 日常淫蕩女性体観察 [Chinese]
[EBA] Imouto Kansatsu Nikki Ch.1-3 [Chinese]
Nagato Yuki-chan no Kansatsu
Saimin Kansatsu
Naedoko Ikusei Kansatsu Kiroku
(C90) [Sniff Dogs (Ujiie Moku)] Balse Kansatsu Nikki (Re:Zero Kara Hajimeru Isekai Seikatsu)
[Yamamoto Yammy] Nichijo bitchi seitaikansatsu [Chinese]
[Shinoda Kouta] Bishoujo Kansatsu Nikki
Netorare Kansatsu
Kahogo Kansatsu | Overprotective Supervision
Otouto Kansatsu Nikki -Mitsukame-
(COMIC1☆6) [Kaze no Gotoku! (Fubuki Poni, Fujutsushi)] Mahou Shoujo Zetsubou Kansatsu Kiroku (Puella Magi Madoka Magica)
Seiki Kansatsu Nikki
(Utahime Teien 18) [Testa Kitchen (Testa)] Chibikko Idol Kansatsu Kiroku (THE IDOLM@STER CINDERELLA GIRLS)
[Kiriyama] Rika no Kansatsu Kiroku (COMIC X-EROS #14) [Chinese] [无毒汉化组]
(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou)
[Okayusan] Seishi Kansatsu (COMIC Anthurium 025 2015-05) [Chinese] [无毒汉化组]
Darjeeling no Seikatsu Kansatsu Nisshi.
(SPARK12) [Takenoko Poteto (Okameshi)] Ore no Oppai ga Suki Nante Doushio monai Robot da ne (New Danganronpa V3)
(COMIC1☆11) [Aruku Denpatou no Kai (Kimura Shuuichi, Touka)] No No No -Kansatsu Friends- (Kemono Friends)
[Najimi Shin] Kansatsu Nikki
Seetai Kansatsu
[Cuvie] Kansatsu to Jissen (COMIC Kairakuten BEAST 2018-08) [Chinese] [康仲傑下來打躲避球] [Digital]
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] おかわり (Touhou Project) [Digital]
aibyou kansatsu nisshi
Kaga-san Kansatsu Nikki
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] 睡眠姦触手本 (Touhou Project) [Digital]
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [Chinese] [空気系☆漢化]
Hogokansatsu
[Tsurugi Motoaki] Imouto kansatsu nikki
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
(C74) [Amadeus no Isan (Fujihara Shu, Aoba Shou)] Tengu no Kansatsu Nikki (Touhou Project)
[EBA] Imouto Kansatsu Nikki 1 days - 2 days
Imouto Kansatsu Nikki - The Record of Sex with My Sister
Seishi Kansatsu
Bishokuden Kansatsu Princess-tachi no Inkou Kiroku
(COMIC1☆13) [Chi-Ra-Rhyzhm (Hidaka Toworu)] Mikan Kansatsu Kiroku (To LOVE-Ru) [Chinese] [琴叶汉化]
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal (COMIC Masyo 2016-07) [English] [man-machine translations]
[Toshiue Onee-san Tengoku (Taki)] Boku no Oba-san Kansatsu Kiroku
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
[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]
[Raven] Aiken Musume Kansatsu Nikki
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]
Tairiku Sensei no Ecchi na Kansatsu!?