[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Digital]
[Tsurugi Motoaki] Imouto kansatsu nikki
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
(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~
[Kazuhisa Shiromi] Arubireo kansoku sho kara no kansatsu
Nichijou Bitch Seitai Kansatsu
(Kouroumu 9) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Arishu! (Touhou Project)
Mama kuri kakuchou kansatsunikki | Mama's clit extension journal
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's Clit Extension Journal (Mesu Inkaku Full Bokki - Clitoris to Erection) [English] [man-machine translations] [Digital]
[Yorozuya Miyakotei (Miyako no Gohan)] Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai (Azur Lane) [Digital]
Kahogo Kansatsu | Overprotective Supervision
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [English] [biribiri]
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
[Yihyeonmin] Drug Candy Ch.0-29 (English) (YoManga)
Naedoko Ikusei Kansatsu Kiroku
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
[Shinoda Kouta] Bishoujo Kansatsu Nikki
Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal
Sento Isuzu Kansatsu Nikki
(C85) [AIR BOX (YU-TA)] Wo-Kyuu Kansatsu Nikki (Kantai Collection -KanColle-)
(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)
[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]
(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)
Jinbobo ~Abunai Shiiku Kansatsu ~ | Jinbobo ~The Dangerous Breeding Observation~
[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~
[Raven] Aiken Musume Kansatsu Nikki
[EBA] Imouto Kansatsu Nikki 1 days (COMIC anthurium 018 2014-10) [Chinese] [名潴學園026]
Haguro no Shireikan Kansatsu Note
Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记
Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki