Netori Ashidori
[Kagura Yutakamaru] Hateru made Naka de Shiboraretai - I want to be squeezed with vagina until I exhaust
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
[Itou Eight] MILK DIP
(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]
CC Princess - collapses chick princess
Oppai Mamire Chapter 5
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
[Shimanto Shisakugata] Yoyogi Mademoiselle (COMIC Kairakuten 2012-07) [Chinese] [脸肿汉化组]
RkGk?
[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~ [English] [desudesu]
[Mousou Deguchi] Oishikute Gungun Dame Ninaru (Galaxy Angel)
Tadare En
Sonia's pokemon observation gone wrong
Metamorphose
(SC35) [Leaz Koubou (Oujano Kaze)] Ore no Heart wa Red Zone (Super Robot Wars)
[Prahapripa (Rinsun)] Shijou Takane Geinou Ochi 1 (THE IDOLM@STER) [Chinese] [盲鸡汉化组] [Digital]
(Lyrical Magical 3) [Unti・Animamundi (Yozakura Kyouka, Mutsuki Karasu)] Appetite (Mahou Shoujo Lyrical Nanoha)
(C89) [ONEGROSS (144)] Delivery Health Seikan Densetsu 3 (Seiken Densetsu 3)
Kurumi Mari no H na Natsumatsuri
[SHINING (Shaian)] Kokkoro to Aruji-sama no Okusuri Ecchi Nisshi (Princess Connect! Re:Dive) [Digital]
[NCP] Kyou kara Ore ga Rule Book! Ecchi na Joushiki ni Daremo ga Shitagau Sekai [Chinese] [无毒汉化组]
Honor Student in the Quicksand Observation Booth
Urine Snafu
[Bai Asuka] Doukoku no Ori Ch. 1 (COMIC HOTMILK 2020-06) [Chinese] [momo个人汉化] [Digital]
(SC49) [goo-paaa (Ocha)] Versus Draw (DARKER THAN BLACK)
(C53) [Akai Buta no Shippo (Various)] RRR (Ranma 1/2)
(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]
Jackal Saikyou-setsu
Himawari Kansatsu Nikki | Sunflower observation diary
[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (Comic Megastore H 2004-05) [English] [SaHa] [Decensored]
Mikansei Identity
Riko wa Toriko
[Zero no Mono] Kohitsuji Ookami (Jun-ai Kajitsu 2005-09)
Himitsu Kichi no Himitsu
Oyashio Honey Sweet
Tonarimachi no Iromoyou Kakioroshi 8P
Mugumugu Lillie.
(Comitia100) [Metiorite Observation Center(Mi no Ji)] Mimesis
RE31
[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (COMIC Megastore H 2004-05) [English] [SaHa]
(Ume Momo Sakura 2010 Hanazakari no Otome-tachi) [Kaori no Nichiyoubi (Maruyama Kaori)] Kirumin Deo? (Anyamaru Tantei Kiruminzoo)
Minano Nino
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
(COMIC1☆10) [SUZUYA (Ryohka)] Boku Dake ga ×× na Machi (Boku Dake ga Inai Machi) [Chinese] [CE家族社]
Observation Picture Diary of Training a Pig
C93のオマケ本
Suisei Observation
R元服総集編 SPLASH SUMMER!!
[Wanpaku Shoujo (2=8)] Discipline
[Simon] Isekai no Mahoutsukai Ch. 1-7
初めての陵辱菊地真
Observer ni Kansatsu Sareru Deutschland-kyuu Shimai
yakusoku no hana
[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=
[clesta (Cle Masahiro)] CL-orz7 (Dream C Club) [English] {CGrascal}
WRW
Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth
(C92) [Dragon Kitchen (Sasorigatame)] Ore to Tamamo to Shiawase Yojouhan (Fate/Extra) [English] [desudesu]
Love Halle! Love Halation! Ver.N & M
[F.S] Naburimono
[Parfait] Akuma ni sasageru symphony (Symphony for The Devil)
[Yamabikoboy (Yamada 3a5)] Rabbit Syndrome (Inazuma Eleven) [Raw]
[Kurubusi-kai] Suisei Observation (Rozen Maiden) [ENG]
(COMIC1☆11) [Testa Kitchen (Testa)] MAYDAY! MAYDAY! MAYDAY! (Kantai Collection -KanColle-)
Bulled: Revenge Hypnosis + Epilogue 1-2
かてきょっ♥
Balikata semen mashimashi
Gadget Hackwrench and Lola Bunny Translated, Uncensored, Incomplete.
[Zahhatorute (Morinaga Ramune)] Betsuni Watashi wa Kyouminai Kedo Anata ga Doushitemo Tteiu Nara Tsukiatte Agete Moii n desu kedo!? (Fate/Grand Order) [Digital]
Chii-chan Kaihatsu Nikki 2
NI (Romeo's Blue Skies)
(C87) [Akuochisukii Kyoushitsu (Akuochisukii Sensei)] Sunny Ankoku Hentai 03 (Smile Precure!)
Darjeeling wa Amaetai
(SUPER18) [Reflection (Panta)] Kolulu Japan (Code Geass)
RoseGarden
V Suki Joshi Kousei o Ikebo Zecchou Offpako de Wakaraseru
Mitsui Jun - Dreamer's Only 4
[Rosetta Stone (Teterun)] Watashi yori dekaifuta ni aitai [Digital]
(C67) [Ukkaridou (Inari Satsuki)] Gacha Hime Umihara Mana Hen (Gotcha Force)
Kakushigoto, Futatsu
Yokkyuu Fuman na Danchizuma wa Ikenai Kairaku ni Oboreru
[Kogure Mariko] Ore Sen Kanojo
Honor Student in the Quicksand Observation Booth =LWB=
[HONEY QP] Common Nonsense (Cardcaptor Sakura) {futa, loli, shota}
[Arimura Shinobu] Teens Paradise Part 2
[INAGO] Kiken na Onee-san | The Dangerous Onee-san (COMIC BAVEL 2017-01) [English] [doujin-moe.us] [Digital]
[pink-noise (Mizuiro Megane)] Doubutsu Noujou - Animal Farm [English] [Neeko7]
[Shiyou Kougen] Saimin Sousa de Sakunyuu Onanie ga Tomaranai Kyonyuu Mahou Shoujo ga Shuuchi Roshutsu Zecchou ni Tassuru made (Zenpen) -Mahoutsukai Monogatari- Kalfa Hen
YouCha-kun wa Iinari Cosplay Ningyou
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
(C88) [PROJECT KAGUYA (Koumo)] KAGUYA Tsuushin 2015 Natsu (Various)
[we53] そういうこと。 (UTAU)
(C79) [Makino Eki (Makinosaka Shin'ichi) Kuroneko to Issho (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Jinbobo ~Abunai Shiiku Kansatsu ~ | Jinbobo ~The Dangerous Breeding Observation~
[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
(Reitaisai 7) [Sanzoku no Uta (Takara Akihito)] Enkai ni Ikou | Let's go to the party (Touhou Project) [English] [U MAD]
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]
My Big Brother Was Making a “Little Sister Observation Record,” So I Pretended to Have Zero Sexual Knowledge and All Sorts of Things Were Done to Me
ANGEL Club 2012-02 [Digital]
Ortlinde-chan to Haramase Ecchi
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}