[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]
Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth
[Ishii Takamori] H.G.EX - Hot Gallery EX
Asuna no Seifuku Houshi
Tokugawa-san-chi no Oyotsugi Jijou
Onichichi Harem
Sennou Souchi de Teitoku e no Koukando 0 no Graf o Sukikatte ni Ijicchau Hon
Tsundere Imouto to no Nichijou | 与傲娇妹妹的日常
(C83) [Watosato (Sugiura Sen)] Yae-chan Kenbunroku!! | Yae-chan Observation Record!! (Ganbare Goemon) [English] =TV + Chocolate=
Madoromi Usagi | 打盹的兔子
[Moketa] Kimochii Manman no Tsukurikata (COMIC Anthurium 2015-03) [Chinese] [幫撐10秒個人翻譯]
NMB -nudist mud bath-
[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~ [English] [desudesu]
Dekiai Kansatsu Nikki | A Doting Mother’s Observation Diary
(COMIC1☆13) [Showa Saishuu Sensen (Hanauna)] Mizuho & Kashima no Nikubenki (Maji) (Kantai Collection -KanColle-)
Ai Zanpai -- Soshite...... | Ai's disastrous defeat...and after...
(C91) [moriQ (Mori Airi)] Rem to Naisho na Koto Shimasen ka? (Re:Zero kara Hajimeru Isekai Seikatsu)
[Koushi (MR.sugar)] TEST [Digital]
(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)
Erotic Book of Kanna
Suisei Observation
(C58) [Sune Girochin (Kisaragi Wataru)] Summon Night RENTAI SEKININ (Summon Night)
[Takada Kouichi] Lab Coat Female Observation [ENG]
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
[Kawada Shougo] Wakatakenoko no Kimi (Otokonoko Heaven Vol. 04) [Chinese] [theoldestcat汉化] [Digital]
(C78) [Shadow Sorceress Communication Protocol (Hiten Onee-ryuu)] Sora no Omocha (Yosuga no Sora)
(C89) [Choujikuu Yousai Kachuusha (Denki Shougun)] Academi Girls (Boku no Hero Academia) [Chinese] [無邪気漢化組]
[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]
Ishizu-san no Secret Draw | El sorteo secreto de Ishizu
Sex with Agent
Jinbobo ~Abunai Shiiku Kansatsu ~ | Jinbobo ~The Dangerous Breeding Observation~
Sonia's pokemon observation gone wrong
[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (Comic Megastore H 2004-05) [English] [SaHa] [Decensored]
(COMIC1) [Takane no Hanazono (Takane no Hana)] Ijouseiyokusha Kari | Voracious Fucker Hunt (CLAYMORE) [English] [EHCOVE]
Rikka-chan x Classmate NTR Omnibus
[ie] Tayori ni Naru Onee-san to Sounan
(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
Doko demo Ecchi Sasete Kureru Narumi-chan | 不管在什么地方都允许做爱的成美酱
[Crimson] 1 Nenkan Chikan Saretsuzuketa Onna -Kouzuki Yuuna Hen-2
Coneco!! Chapter 8 - Runaway Kitten
[Warabino Matsuri] Sassy-Sister Complex! 2.3 (COMIC ExE 13) [English] [Team Koinaka] [Digital]
"Ashita ga Ki ni naru"
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
[Kienbiu] Punt Punt Wey Wey Wey
[2=8] トリックオア●姦
(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) | Fumi-chan's Observation Diary (Top) [English] [desudesu]
CCCD no Hon desu yo Senpai
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]
Bukiyou na Douzyousya ga Nagusamete Kureru Hon
[Bosshi] Suieibu no Succubus-tachi [Digital]
ゴミ箱を空にする
Jikan Teishi Site
こんなイイコト。
Satoyama no Oni - Ni Jo Nawa Renbo
[Vadass (Oltlo)] Dekiai Kansatsu Nikki | Mother's Love Observation Journal [English] [Tigoris Translates] [Digital] [Bar Censor]
Idol wa Toile nanka Ikanai! Dainimaku
[STRANGE POP (KURO)] E-C (Senki Zesshou Symphogear) [Digital]
Observer ni Kansatsu Sareru Deutschland-kyuu Shimai
[Tempuru] Albedo & Sucrose's Isekai Observation Research Report
Kowaku no Mori
ABDUCT~Ike Nai Shiiku Kansatsu ~ | ABDUCT ~The Wrong Breeding Observation~
[Waterfall (Takano Saku)] Koi. (Mai-HiME) [Digital]
Dainiji Mentahachiko Z - Ciony-chan Saisei Hen
Honor Student in the Quicksand Observation Booth =LWB=
Saimin Office
[Ohtomo Takuji] Katekano! [English] [_ragdoll]
Ryoujoku Lacus
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
(COMIC1☆4) [Human High-Light Film (Shiosaba!)] Naisho no Makinami (Rebuild of Evangelion) [English]
Kyodai Heroine Maria 3
Yuna a la Mode 4
Naruko de Naruko
Meteora no Usui Hon
Honor Student in the Quicksand Observation Booth
Musubi Tsumugi
(C83) [Studio Wallaby (Haruhonya)] An-chan Sasutte & An-chan Aratte (Boku wa Tomodachi ga Sukunai)
(Comitia100) [Metiorite Observation Center(Mi no Ji)] Mimesis
Ganso! Kasshoku Kokumaro Funnyuu Maid!!!
Nyotaika Shita Ore no Chotto Tadareta Gakkou Seikatsu
[Mizuyuki] Sonna Kikkake (COMIC HOTMILK 2016-02) [Chinese] [無邪気漢化組]
Harusame Esthe Salon - Murasame Nee-san no Kai Ni ga Kawaisugiru Ken ni Tsuite.
Koumuin-chan to Ecchina Shigotosagashi wo Suru Hanashi
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}
Kiri-chan no Danshikounai Roshutsu Haikai Quest
Observation Picture Diary of Training a Pig
Mark
Doryoku-gata⇔Tensai-gata
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
[Aimu Yuu] Inbaku Gakuen
BG
[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]
SECRET WIFE
Bride Of Corneo 2
XingYun Eromanga
[Wakamatsu] Toaru Joshidaisei no Ichiban Taida datta Hi [English] [Erozbischof]
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
(Mimiket 27) [Come Through (Adumi Kazuki)] Sana to Nyan Nyan (Mashiro-Iro Symphony)
[Girls_Empire (El_Condor_Pasa)] Osana Monogatari (Bakemonogatari) [Digital]
[Q Doujin] Sentou Pakopako Biyori | A Good Day To Visit The Bathhouse (One Piece) [English] {Doujins.com}
(Reitaisai 7) [Karibian (Keraton)] Hourai no Fukusayou (Touhou Project)
Oshiete Onii-chan
[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=
フルカラー みゅらすの村1.5
BREATH OF THE SISSY
Silent Butterfly 4th
[Momoyama Jirou] ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]
Peaceful Snail Alien Observation Logs
[Yuukari no Ki] Ero Bio 3 - Shin Taiin o Osou Zombie (Resident Evil) [English] [desudesu]
[Haratama (majoccoid)] Mikan! Mikan!! Mikan!!! (Super Danganronpa 2) [Digital]
[Kurubusi-kai] Suisei Observation (Rozen Maiden) [ENG]
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]
(C58) [MuchiMuchi7 (Terada Tsugeo)] MuchiMuchi Angel Vol.1
[Okabayashi Beru] Amai Kusuri | Sweet Drug [English] =SW=
[HLL.ALSG99] 超厉害的装备
Bakuchi Butai
Konya wa Shirafu de
[Juder] Lilith`s Cord Ch.1-13 [Chinese]
Tonde Hi ni Iru
Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu | Today's Lesson is Observation of the Breeding Activities of Earthlings
[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (COMIC Megastore H 2004-05) [English] [SaHa]
Death Girl: Marie's Story
Emuken! Zenkoku Danshi XX Kensa
[Namiroji (Shiina Nami)] Hainyou Shoujo Hinako no Oshikko Biyori [Digital]
[Ougi Yuzuha] Darling Epilogue 2 [Chinese]
A-H-E 18 creators' ahegao illustrations
Majo wa Kekkyoku Sono Kyaku to 4
Running Kyonyuu Hitozuma Nuresuke LOVEx2 Sex
(C72) [Yudokuya (Tomokichi)] Darry no Are. | Darry Down There (Tengen Toppa Gurren Lagann) [English] [Doujins.com]
[Watochip Melonpan (Watosu)] Melusine to Motto Motto Iroiro Ecchi Hon (Fate/Grand Order) [Chinese] [黎欧出资汉化] [Digital]
(C83) [SAZ (Onsoku Zekuu)] Manko Online (Sword Art Online)
(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]
COMIC Aun 2013-09