"A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo"
(ComiComi15) [NIGHT★FUCKERS (Mitsugi)] Ano Ana ~Ano Hi Ireta * no Shimari wo Boku wa mou Wasurenai~ (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai)
[Takada Kouichi] Lab Coat Female Observation [ENG]
(C70) [Kachusha (Chomes)] Tsubomi no Ana 2
Himawari Kansatsu Nikki | Sunflower observation diary
Sodachizakari na Bokukko Osananajimi to Amaama Ecchi na Isshuukan
Oyasumi Mae no Ookami-san
Abeya no Matome 2005-2008
Observation Picture Diary of Training a Pig
[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]
Producer to Otomarishimasu♥
[Haitukun] Kikan Hitozuma |地方媽媽季刊 [Chinese][Ongoing][變態浣熊漢化組]
[Barusukye] Shizuka-chan no Sainan (Doraemon)
[Mumumu Jirushi] H no Tsubomi [English]
(C92) [Haiiro Koubou (Amano Kazumi)] Ah!! Akogare no 46cm Sanrensouhou (Kantai Collection -KanColle-)
[ACTIVA (SMAC)] R-Otome Comic 「Nakazawa-san's Exciting Night 」(Original) (ENG)
(COMIC1☆10) [Imitation Moon (Narumi Yuu)] `A Subaru-kun Ecchi Shimasu?'`Chotto Barusu Nani Jiro Jiro Miten no Yo' (Re:Zero Kara Hajimeru Isekai Seikatsu) [Sample]
Miko Fuku Yaku-san to Ichaicha
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]
(COMIC1☆9) [PTD (Tatsuichi Monji)] PTD-ERO1 (To LOVE-Ru) [English] [desudesu]
[Muraimura (Muraimura)] Inuyama-san to "Kosobayui Koto" Suru Hon (Yuru Camp)
[Tanaka Aji] "Kare ni... Dakaremashita. Ato, Ne..." ~Otome ga Chuuko XXX Desu to Kokuhaku Suru Hi~ | He...Embraced Me.After That... Ch.1-6 [English] {Doujins.com}
Honor Student in the Quicksand Observation Booth
Koigataki Tettei Haijo Shugi
"A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" {doujin-moe.us}
[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]
COMIC HOTMILK 2018-07 [Digital]
Nyūgyū ojisanto manami boku-kun no hanshoku kōbi
[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (COMIC Megastore H 2004-05) [English] [SaHa]
Kuroyuri no Hana The Black Lily Flower
[Barusukye] Queen of Snow the beginning (Frozen) (Ongoing)
(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]
Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu | Today's Lesson is Observation of the Breeding Activities of Earthlings
[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
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]
Nekonokone Omakebon Vol. 11
[Kurubusi-kai] Suisei Observation (Rozen Maiden) [ENG]
[HANABi] Jouzu ni Pyuppyu Dekiru kana? [Chinese] [Digital]
Dappun Majo to Futanari Kenshi
(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]
[KANOSAMU LINE (KANOSAMU, Had)] Atatakaism R (Kantai Collection -KanColle-) [Digital]
[Neko to Hato] Made by Maid
[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]
Taisho TS Otome Susuko
Tentai kansoku no kaeri
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
Tensei Inma no Ikinaoshi | 轉生成淫魔重活一世
(COMIC1☆10) [Imitation Moon (Narumi Yuu)] "A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" (Re:Zero Kara Hajimeru Isekai Seikatsu) [English] {doujin-moe.us}
[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]
[Barusukye] Tentai kansoku no kaeri (Yotsubato!) (Ongoing)
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
(Reitaisai 13) [Shirasu An (Baerun)] Karakasadism (Touhou Project)
[Wingbird] Kanjoku Ureru Dou
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
[CIRCLE ENERGY] SCRYNYO (sCRYed)
Gensoukyou Futanari Chinpo Wrestling Ecstasy 3 - Youmu vs Mayumi & Keiki
Natsume no Nomi Kakushi
NPC姦 (NPC Fucking) by Barusuki
Matsuribayashi
Watashi wa Ani no Mono ni Naritai
Senshibankou no Utage
[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]
[Comagire (Kajima)] Mr.WASEDAN [Japanese, English] [Digital]
[Tohzai] Boku-tachi no Kinki [Chinese]
Juujin Miina Kyokon Ooku no Bokokan Dorei | Beastman Mina Stomach Bulge Sex Slave of an Orc with a Giant Dick
[Barusukye] Gureta Sodoko (Girls und Panzer)
Guilty Arc
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
Buu in heat
[Wokada] Futanari Academy [English]
Debu Neko ni Aisarete | 被胖貓所愛著
Doitsu Kuubo ni Ku... Korose! to Iwasetai
(COMIC1☆10) [Imitation Moon (Narumi Yuu)] "A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" (Re:Zero Kara Hajimeru Isekai Seikatsu)
Bukatsudou Seiteki Gyakutai Inpei Manga
Junketsu no Device
(COMIC1☆10) [Imitation Moon (Narumi Yuu)] "A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" (Re:Zero Kara Hajimeru Isekai Seikatsu) [Chinese] [脸肿汉化组]
[Barusukye] Queen of Snow The Beginning (Frozen) (Ongoing)
(C67) [Type-G (Ishigaki Takashi)] LUNA:C (Gundam SEED Destiny)
Sonia's pokemon observation gone wrong
(C81) [Type-G (Ishigaki Takashi)] Broom on the Frontline (Infinite Stratos)
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
(#Nijisousaku 4) [Akairo Mirai (Akabouzu)] Ange-ka Keizu - Ange's family tree (Nijisanji) [Chinese]
Gureta Sodoko
(COMITIA103) [abgrund (Saikawa Yusa)] Imouto Complete [English] {Staircase}
[Vadass (Oltlo)] Dekiai Kansatsu Nikki | Mother's Love Observation Journal [English] [Tigoris Translates] [Digital] [Bar Censor]
Pixiv Fanbox
(SC33) [SeaFox (Kirisaki Byakko, Poshi)] Zero Maid (Zero no Tsukaima)
(C101) [UPA24 (Upanishi.)] CRYOGENIC DREAMER (Genshin Impact) [Chinese] [空気系☆漢化]
Aimaitei Umami (Aimaitei) - Aichi W Zakari (Cardfight! Vanguard)
Peach Puree Princess
(C94) [Toitoikai (Toitoi)] Suzuka Choukyou Kiroku 3 | Suzuka's Training Diary 3 [English] {Doujins.com}
Dekiai Kansatsu Nikki | A Doting Mother’s Observation Diary
Kage | Shadow
(COMIC1☆20) [Part K (Hitsujibane Shinobu)] 休暇日和のメリュジーヌ (Fate/Grand Order) [Chinese] [黎欧x苍蓝星汉化组]
[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=
(C85) [G-Panda (Midoh Tsukasa)] Shiro Kuro Jima GOLD (DEAD or ALIVE) [English]
Peaceful Snail Alien Observation Logs
[Okumura Mashiro] UNDER MY SKIN (Haikyuu!!)
[China] Imouto wa Doujin Shoujo Cosplay Kei Ch.1-5 [English] [biribiri]
(COMIC1☆10) [Imitation Moon (Narumi Yuu)] "A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" (Re:Zero Kara Hajimeru Isekai Seikatsu) [Chinese] [脸肿汉化组]
(C101) [Newton no Ringo (Inuzumi Masaki)] N,s A COLORS #16 - Chinjufu no Muchimuchi Bunny-san ga Tottemo Amaetagari na Usui Hon (Kantai Collection -KanColle-) [Chinese]
Majo no Kyuujitsu
[Oohira Sunset] Sakusaku Meat Pie Ch. 1-3 [English] [constantly]
(C83) [Watosato (Sugiura Sen)] Yae-chan Kenbunroku!! | Yae-chan Observation Record!! (Ganbare Goemon) [English] =TV + Chocolate=
(C82) [MIMIPULL (Sakurai Shizuku)] MIMIPULL 7
Harakudashi Challenge 2
(C67) [U.R.C (Momoya Show-Neko)] Orihime-chan de Go (BLEACH) [English] [D-W]
[ppatta] Yasei Ningen Kansatsu Nisshi | Wild Human Observation Record [English] [Digital]
Maguwai no Uta
Queen of Snow The Beginning
[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~ [English] [desudesu]
Higanbana
(C95) [BOBCATERS (Hamon Ai)] Ryoshuu Oujo II -Zenpen- | Prisoner Princess II -First Part- (Fire Emblem: Monshou no Nazo) [English] {Doujins.com}