(C86) [Rin (HAL)] Konton Naru Eros e Youkoso (Chuunibyou demo Koi ga Shitai!)
Kahanshin Daiichi Shugi 3 | Preference for the Lower Body 3
[Takada Kouichi] Lab Coat Female Observation [ENG]
Abunai Maryoku Kyoukyuu 3
Himawari Kansatsu Nikki | Sunflower observation diary
Nigeru ga Kachi daga Nigerarenai!?
Observation Picture Diary of Training a Pig
(C80) [Handsome Aniki (Asuhiro)] Matsuribayashi (Lucky Star) [Decensored]
(C88) [LazyStyle (Mizunashi)] Nep Illust Trilogy (Hyperdimension Neptunia)
[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]
Shitateya to Bocchan
탈간 01
(C77) [Takumi na Muchi (Takumi na Muchi)] Choudenji Hou no Sasoikata (Toaru Majutsu no Index)
Ochinchin-san Otasuke suru? | Does Your Dick Require a Helping Hand?
Heta Teku na Boku ga Oppub de Shimeishita Fukanshou JK o Kouryakushitai Hanashi.
[Amuai Okashi Seisakusho (TSF NO F, NOMU) Sister Bui Aru [Reality & Spiritual Modification TSF]
Okaa-san to Yabu no Naka | Finding The Truth With Mom
(COMITIA116) [ANCHOR (Mutou Mato)] My Little Maid [Chinese] [無邪気漢化組]
Ura Nurse no Oshigoto | 秘密護士的工作♥
Shiki Winter
Eiyuu no Amaesaki
[Saida Kazuaki] Dried Fruit (ANGEL Club 2014-07) [English] [CGrascal]
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]
[Tamatsuyada, Satou Kimiatsu] Energy Kyo-ka!! ~Bakunyuu JK. Gachi Zeme Hatsujou Chuu!~ Omata de Nukarete Okuchi de Gokugoku? Yuujou to Fukujuu no Semen Gourmet Match!? [English] [Mongolfier]
Honor Student in the Quicksand Observation Booth
(C71) [Chinpudo (Marui)] Ura Junpaku Seito Shimako-san Noriko SOS! Full Color Ban (Maria-sama ga Miteru)
[くまっこ (くまっこ)] えっちなメイドさん始めました
[Taniguchi-san] -Tamashii- INSERT LEVEL 1: Tutorial (COMIC Unreal 2015-02 Vol. 53) [English] [Chilla]
とろふわマシュまろ
(C66) [Chandora, Lunch BOX (Makunouchi Isami)] Nerine no Ne (Shuffle!)
[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]
[Marakkuma] Hatsukano no Kurorekishi [Chinese] [流木个人汉化]
Sukebe Body no Haha to Yokujou-suru Musuko
[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (COMIC Megastore H 2004-05) [English] [SaHa]
(Puniket 16) [St. Rio (Purin, Kitty)] Shikima Sensei Negi Nuki! 7 (Mahou Sensei Negima!) [English] {Hennojin}
[Shinogi A-suke] oshikake myhoney
[Okamoto Fujio] Miku no Rankou Nikki | Miku's Sexual Orgy Diary [English] [Uncensored]
(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]
(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) | Fumi-chan's Observation Diary (Top) [English] [desudesu]
(Houraigekisen! Yo-i! 28Senme) [L5EX (Kamelie)] Hatsukaze no Kekkon Shoya | Hatsukaze's Wedding Night (Kantai Collection -KanColle-) [English] [somebodyoverthemoon]
Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu | Today's Lesson is Observation of the Breeding Activities of Earthlings
Tsumame de
[Tempuru] Albedo & Sucrose's Isekai Observation Research Report
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth
Suezu-chan no Kenbunroku
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]
Ore to Tetsu no ×××na kuse
[Kurubusi-kai] Suisei Observation (Rozen Maiden) [ENG]
Haiboku Otome Ecstasy SP10
(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]
Gachibato!!
[hal] Fukusayou de Taihen na Koto ni Naru Hanashi (Youjo Senki) [Chinese] [沒有漢化]
[Mita Kazuo Daihyakka (Mita Kazuo)] Kupaa LOVE-ru (To LOVE-Ru) [Decensored]
Boku wa Watashi ni Narenai
Junketsu wa nido chiru
Persona 4 - Akai Yukiko to Midori no Chie-chan to Toufu to Paku to Loli
[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (Comic Megastore H 2004-05) [English] [SaHa] [Decensored]
ABDUCT~Ike Nai Shiiku Kansatsu ~ | ABDUCT ~The Wrong Breeding Observation~
[Momoyama Jirou] ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]
[PURPLE HAZE (Lime)] Shunshin Enbu (Bleach)
Hana Chiru Hiru no Gouinroku
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
Sore wa Rekishi ni Kakanaide - Ch6
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
[BLACK DOG (Kuroinu Juu)] SOFT MACHINE (To LOVE-Ru) [2007-07-07]
[Hikari no Tomoshibi (Kousoku)] Watashi to Marisa no Bondage Life!? (Touhou Project) [Digital]
Nia NTR Tanetsuke Namahousou
(ComiComi10) [DOUWA-KENSETSU (Nomura Teruya)] BAD?END-04- (Fate/hollow ataraxia)
[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]
[trigger.m (Emu Emuo)] Gaman Shinaide (Sword Art Online)
[Aotsu Umihito] Yuuwaku Girls - Temptation Girls | 誘惑的女孩們 [Chinese]
Motto Shounin Yokkyu
[rirakukan]seihuku chikan chudoku
Brandish 6
Daishou no Hate
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
(IDOL STAR FESTIV@L 02) [Ryuukakusan Nodoame (Gokubuto Mayuge)] Tachibana Arisu no Image Video Taikenki (THE IDOLM@STER CINDERELLA GIRLS)
[Marui Maru] Hattara Yarechau!? Ero Seal ~Wagamama JK no Asoko o Tatta 1-mai de Dorei ni~ 1-20 [Digital]
Nise DRAGON BLOOD! 19
(C87) [ReDrop (Miyamoto Smoke, Otsumami)] Cinderella, After the Ball ~Boku no Kawaii Ranko~ (THE IDOLM@STER CINDERELLA GIRLS)
[Amanatsu Makoto] Nuts
Daitai 30-bu Cooking | Let's Cook for about 30 Minutes
[Sukekiyo] Nama Hame Seifuku-kei
[Tiramisu Tart (Kazuhiro)] Papakatsu Bitch no Atashi-ra ga Anta no Otouto o Katte Mesuiki Yarichin-kun ni Shite Kawaigatte Ageru [English] [CulturedCommissions]
Sonia's pokemon observation gone wrong
Seihai-san no Himegoto | Mythra's Secret
AFTER SCHOOL
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
[Vadass (Oltlo)] Dekiai Kansatsu Nikki | Mother's Love Observation Journal [English] [Tigoris Translates] [Digital] [Bar Censor]
(C88) [Shiraki no Kobeya (Sakaki Maki)] Prinz Eugen (Kantai Collection -KanColle-)
Private Teacher [English] [Rewrite] [EroBBuster]
Nakazawa-san's Exciting Night
Koko hore wanwan
(C64) [LightRight (Natsukawa Sarasa)] Ako-tan Kishi-tan no Jijou ~Kabe Suru Gawa to Kabe Sareru Gawa no Kankei~ (Ragnarok Online)
Nekomata Onee-chan wa Hatsujouki! Zenpen
Dekiai Kansatsu Nikki | A Doting Mother’s Observation Diary
[Kahasina] Houshou-san Manga (Kantai Collection -KanColle-)
[88scones (Sakaki Tsui)] Ayaki-kun to Houteishiki [English] {Shotachan}
[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=
禁距離交尾 第7話
Peaceful Snail Alien Observation Logs
[Tom Tamio] Kiss Me
Hatsujou Yukaricchi FES | Yukaricchi In Heat
(C91) [life (Haga Yui)] Ou to Shuujin (Persona 5) [Chinese] [沒有漢化]
(C83) [Watosato (Sugiura Sen)] Yae-chan Kenbunroku!! | Yae-chan Observation Record!! (Ganbare Goemon) [English] =TV + Chocolate=
Milk Fetish Append
[ppatta] Yasei Ningen Kansatsu Nisshi | Wild Human Observation Record [English] [Digital]
Ame ga Yamu made no. - Till the rain stop. | 爱至雨歇
[Holiday Yasumi] Chichi to Musume no Seiai Hakusho | Father and daughter sex white paper [English]
[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~ [English] [desudesu]
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}
Suisei Observation
(COMIC1☆9) [Misty Isle (Sorimura Youji)] Pri Bitch Paradise! (PriPara) [English] [Zarmazarma]
Jinbobo ~Abunai Shiiku Kansatsu ~ | Jinbobo ~The Dangerous Breeding Observation~
(C83) [Taku-tamA (Takuwan)] Kisaragi Saki Yacchai mashita. (Osu! Banchou)