Observer

(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) | Fumi-chan's Observation Diary (Top) [English] [desudesu]

[Choco Pahe] Kuchu Kuchu Mama [English] [Tonigobe]

(C87) [circle six (Rokusyou Kokuu)] Oishii Purin o Meshiagare (Kantai Collection -KanColle-) [Chinese] [CE家族社]

[Penguindou] Hiyoko-chan ni Nakadashi! [Digital]

(C83) [Watosato (Sugiura Sen)] Yae-chan Kenbunroku!! | Yae-chan Observation Record!! (Ganbare Goemon) [English] =TV + Chocolate=

(C91) [Sniff Dogs (Ujiie Moku)] JS Kouminkan | Anal Mischief on a Sleeping Elementary School Girl [English] [n0504]

Netorare Nagato-san!

Nokosareta Rakuen | Hidden Paradise

[Labomagi! (Takeda Aranobu)] Chishojo Fuuki Iin no Minna ni Ienai Inbi na Onegai 2 | The Virgin Morals Committee Member's Request She Can't Tell Anyone Else 2 [English] {Doujins.com} [Digital]

Hitozuma Sharehouse ~ Bishonure Oku-sama o Fukusuunin de Kyouyuu suru Koto 8

(C99) [Kinokonomi (konomi)] TS Akira-kun no Seiseikatsu 6 [Chinese] [绅士仓库汉化]

センセ。 第5巻

Nanao no Naisho

Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth

(COMIC1☆13) [Kansai Orange (Arai Kei)] Boku no Kanojo 2 (Fujiyama-san wa Shishunki)

[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]

[KUDOKI DANCER] The Kudoki Dancer

ABDUCT ～Ike Nai Shiiku Kansatsu～ | ABDUCT ~The Wrong Breeding Observation~

(COMIC1☆9) [Apple Water (Ringo Sui)] Hoppo-chan Hajimete no Seitsuu Hon | A book about Hoppo-chan’s first sexual experience (Kantai Collection -KanColle-) [English] [Tabunne Scans]

(C89) [UROBOROS (Utatane Hiroyuki)] Aru Aru Albedo-sama (Overlord) [English] {Hennojin}

[Onigensou] The Final Dungeon Boss Can't Be This Easy To Defeat?! (Oumiya Emma)

(Comitia100) [Metiorite Observation Center(Mi no Ji)] Mimesis

(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]

[SexyTurkey] Souki no Saya | The Princess's Sheath (Seigi no Heroine Kangoku File DX Vol. 8) [English] [Zero Translations]

Succubus Stayed Life 3

Megami Kansawa

(C93) [Agata Manjuu (Kichijou Agata)] Ura Ouji to Oujo to Sono Ai to (Dragon Quest II)

[Vadass (Oltlo)] Dekiai Kansatsu Nikki | Mother's Love Observation Journal [English] [Tigoris Translates] [Digital] [Bar Censor]

Onii-chan wa Masumasu Seiteki ni Oshimai!

FanFanBox19

Sleepy Pussy

Kimochi Ii Musume - She feels so good

(C101) [Yurutto Pocket (Untue)] Gohoubi wa Off-Pako de Yoroshiku | Your Reward Is an Offline Tryst (Fate/Grand Order) [English] [Navajodo]

Blood no Onna-tachi

kimetsunonsen

[Manabe Jouji] Kuikomi wo Naoshiteru Hima wa Nai! Vol. 1

[Yorozuya Miyakotei (Miyako no Gohan)] Zoku Wakaraseraretai Otoshigoro [Chinese] [Digital]

Bunnyue-sama no Omotenashi | The Hospitality of The Bunny King

[Tokimachi Eisei] Futanari Ryuugakusei Manga

Tomodachi No Oneechan

Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu | Today's Lesson is Observation of the Breeding Activities of Earthlings

Kanojo-tachi no Himitsu

[Gensou Mikan (Kirimia)] Sensei wa Mutsuki-chan no Omocha da yo | Sensei is Mutsuki-chan's Toy (Blue Archive) [English] [Douzo Lad Translations] [Digital]

[Uirou] Flower of the dead (COMIC Aun 2011-09) [English] [qaqtusman]

[Shinogiri Zun] Magical Yuusha-chan Ganbaru! | Try Your Best, Magical Hero-chan! (Nyotaika Dynamites! 2) [English] [desudesu]

Jinbobo ～Abunai Shiiku Kansatsu ～ | Jinbobo ~The Dangerous Breeding Observation~

(C82) [Eight Beat (Itou Eight)] CHIAKIchang Help (Mouretsu Pirates) [English] [doujin-moe.us]

Gensoukyou Futanari Chinpo Wrestling Ecstasy2 - Marisa & Koishi VS Jo'on & Shion

[Nishizaki Eimu] Fujun na Houkago [Digital]

(C93) [caramelt (Inata)] Dakara Temee wa Sunao ni Nare ya!! (Boku no Hero Academia)

Kitakami-sama to Gachi Pako Kozukuri Time

Jun-ai Kajitsu 2014-01

(C93) [ESSENTIA (Fujima Takuya)] Onii-chan, Kantotsu...shite? (Azur Lane) [Chinese] [屏幕脏了汉化组]

Netoraserare Ch. 19

(C85) [TATA (Ontsu)] NAKED (Hetalia: Axis Powers)

Honor Student in the Quicksand Observation Booth

(C93) [Kenja Time (Zutta)] Bad End Catharsis Vol. 8 (Fate/Grand Order) [Chinese] [花火汉化组]

(C68) [Saigado] THE YURI & FRIENDS MARY SPECIAL (King of Fighters) [English] [desudesu]

[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom

[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]

Tsuyoki na Undoubu Joshi ga Netorareru

True Taimashi Kaguya2

Sunao ni Narenai Amano-chan

Futari Ecchi Vol14 - Pt133

Gomen ne Oji-san

Peaceful Snail Alien Observation Logs

[ppatta] Yasei Ningen Kansatsu Nisshi | Wild Human Observation Record [English] [Digital]

The Dude 3dx Pristine

(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]

Maid Flandre Kansatsu Nikki - Maid Flandre observation diary

[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom

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

Sonia's pokemon observation gone wrong

(C91) [Titano-makhia (Mikaduchi)] Takimoto Hifumi Dousei Seikatsu (NEW GAME!)

Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~

[Kenzaki Mikuri] Shinku no Ihoujin

Dekiai Kansatsu Nikki | A Doting Mother’s Observation Diary

nama ikiJK ga jūjun na mesu butaniku benki ni ochiru made

(COMIC1☆15) [Mata Ashita. (Oohira Sunset)] Boudica-san to Gom. -Condom Hen- | Boudica-san and Gom. -Condom Edition (Fate/Grand Order) [English] {Doujins.com}

Tamanegi Lovers | Onion Lovers

Gal's Bitch Shijou Shugi! | Gal Bitch Supremacy

[Jam Kingdom (Jam Ouji)] Futanari Gakuen Anal Hoshuu

(C95) [BlueMage (Aoi Manabu)] Furansumeru SaGa (Zombie Land Saga) [Chinese] [基德漢化組]

(COMIC1☆6) [An-Arc (Hamo)] VANQUISHED ALLEYNE (Queen's Blade)

(C95) [Right away (Sakai Minato)] Oshi ni Yowai Kasen-chan wa Kantan ni Koubi Sasete Kureru (Touhou Project) [Chinese] [不可视汉化]

(DUEL★PARTY4) [Lilliput (Ichikawa)] Amai Kankei (Yu-Gi-Oh! ARC-V)

Observation Picture Diary of Training a Pig

[Jean Louis] Rental Tsuma ~Kanae~ - Rental wife -KANAE- (ANGEL Club 2022-07) [Chinese] [Digital]

Omou hito ni wa touzakari omowanu mochi no mochi mochi

[Shiina] Noraneko Shoujo to no Kurashikata Ch. 16-24 | How to Live With A Noraneko Girl Ch. 16-24 [English] [obsoletezero]

Iinari no Susume | Advice for the Whipped {darknight}

(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}

(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]

[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (Comic Megastore H 2004-05) [English] [SaHa] [Decensored]

Suisei Observation

Tsurego Shimai to Kindan no Doukyo Seikatsu

[Kokutou Nikke] Ooya-chan no Botebara Kyouiku Jisshuu‼ (COMIC Mugen Tensei 2020-12) [Chinese] [如月響子汉化组]

愛にすべてを・下

(C84) [Kamogawaya (Kamogawa Tanuki)] Houra (Saki)

[CELTRANCE (Kogaku Kazuya)] CANDY POCKET (Lucky Star) [English] [The Chrysanthemum Translations] [Digital]

Kyousei Tanetsuke Gal Zukan CH.1

(C86) [infinity line (Misato Nana)] Verniy to Kakko Kari (Kantai Collection -KanColle-) [textless]

Shukushou sarete asobareru manga no you na mono

[Kurubusi-kai] Suisei Observation (Rozen Maiden) [ENG]

[Kotoko, Kamo] Sukui, SukuwareCh.1-3| 乞救之噬，覆食殆尽 Ch.1-3 [Chinese] [橄榄汉化组]

[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]

[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (COMIC Megastore H 2004-05) [English] [SaHa]

(C94) [Renainou (Mizuyuki)] Kuu ka, Kuwareru ka? 3 [English] [NHNL]

(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]

(C88) [Polorinken (Polorinken)] SHADOW WORK (Sentimental Graffiti)

[Kaedeko、yozo] Kendoubu Shushou de Osananajimi no Bijin de Tsuyoi Boku no Kanojo ga, Charao ni Assari Otosareru Wake ga Nai Episode 10-12 [Chinese] [葱鱼个人汉化]

[Tempuru] Albedo & Sucrose's Isekai Observation Research Report

[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]

(C88) [Hachimitsu Romance (Enoki Yukimi)] Tsugou no Ii Hanashi (Kairisei Million arthur) [Chinese] [无毒汉化组]

Katakoi Shigure

[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]

[Ebisuya (Ebisubashi Seizou)] Sungeki Erotica Tsukamoto Shigeru [Digital]

(C91) [Sayonara Hornet (Yoshiragi)] Chikakute Tooi,Kioku no Kanata (Fate/Grand Order)

[Sena Youtarou] Tensei shitara Shota Harem no Joou tte Maji desu ka!? Zenpen (COMIC Penguin Club 2021-07) [Chinese] [cqxl自己汉化] [Digital]

Shoutengai no Ana Zuma-tachi

[Okayusan] Hitorigurashi, Ojamashimasu (COMIC Anthurium 026 2015-06) [Chinese] [st.]

[Eingyeo] My Spanking Friends Vol. 2 [English]

학교선배 바바리아나

[Kazan no You] Pokemon GS - Sign [English] [AGB, L] [Digital]

(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)

ABDUCT～Ike Nai Shiiku Kansatsu ～ | ABDUCT ~The Wrong Breeding Observation~

[Countack (Kojiki Ohji)] Uchira no Donna Tokoro ni Doki Doki Suru? (THE iDOLM@STER CINDERELLA GIRLS) [2015-09-03]

Hentai Bitch Imouto -Aya-

[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~ [English] [desudesu]

Sofu, Mago to Asobu

[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]

Himegoto

Gyaru Chukai Netorase

Himawari Kansatsu Nikki | Sunflower observation diary

Watashi no Karada, Okashi Shimasu. Idol Hen

[Momoyama Jirou] ABDUCT ～Ike Nai Shiiku Kansatsu～ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]

Honor Student in the Quicksand Observation Booth =LWB=

艦娘つまみぐい3

[Takada Kouichi] Lab Coat Female Observation [ENG]

Observer ni Kansatsu Sareru Deutschland-kyuu Shimai

[R kaffy (Aichi Shiho)] Shounen Succubus -Natsu no Umi Hen- [English] [mysterymeat3] [Digital]

[HATENA-BOX(Oda Ken'ichi)] PRIVATE TIME (Mahou Shoujo Lyrical Nanoha)

(SC48) [39xream (Suzume Miku)] Undefined Fantastic Orgasm (Touhou Project)

COMIC Shingeki 2021-02

Kyuujitsu o Mattari Sugosu Hazu datta.

[Segami Daisuke] Demon's Seed ~After~ (Biniku no Kangoku) [Chinese] [Digital]

Tsundere Imouto to no Nichijou | 与傲娇妹妹的日常

[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=

(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]

[Fuyuno Yoru] Kimi no Oku made Zenbu, Misete. | 把你最深处的一切展示给我 1-5 [Chinese] [莉赛特汉化组]