Free Observers hentai

[Hx3I (Hirano Kawajuu)] Ugomeki Susuru [Digital]

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

[Chiba Takerou] Yuuwaku shichau yo ♥

Kimi ga Neteiru Aida ni... Zenpen+Kouhen | While You Were Sleeping... Part 1-2

[Yamazaki Kazuma] Petititizm

Senkan Re-kyuu no Kindaika Kaishuu

Peaceful Snail Alien Observation Logs

Chikaryuu Papakatsu no Revue

[Vuttya] Sexaroid Elsa (Kikaikan de Monzetsu Iki Jigoku! Vol. 4) [English] [Digital]

Yatsura ni Yarareru!

Bitch On The Beach | 빗치 온 더 비치

Nakatta Koto Ni

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

[D'ERLANGER (Yamazaki Show)] Komamonoten -Shizuka no Shou-

[Fuuga] Oyako koubi ~ Tonari ni Hikkoshite Kita Oyako ni Biyaku ~ 3

(Reitaisai 3) [Lezmoe! (Oyu no Kaori)] Kyousei Shutsugeki Bakunyuu Shoutai (Super Robot Wars) [English]

Love Junkies Vol6 - Scene 50

(C86) [Mentaiko (Itto)] Tabun Sore ga Love Nanjanakarou ka. | 大概那就是爱吧。 [Chinese] [黑夜汉化组]

Dekiai Kansatsu Nikki | A Doting Mother’s Observation Diary

(C74) [Abradeli Kami (bobobo)] Abura Shoukami Tsukane No. 03 Akumanko (One Piece) [English] [Yuribou]

(C61) [Sairo Shuppan (J.Sairo)] ST SLAYERS TRILOGY (Slayers)

[Gambler Club (Kousaka Jun)] PM GALS LEGENDS Kai (Pokémon Legends: Arceus) [Digital]

[ONEONE1 (Ahemaru)] if 2 ~Moshi Ayane-chan ga Ninjutsu no Keishousha Toshite Shippai Shiteitara~Tsuzuki~ (Dead or Alive) [Digital]

Himawari Kansatsu Nikki | Sunflower observation diary

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

Okusama wa Tora Chi Kousei

(Reitaisai 18) [Kuusou Monochrome (Abi)] Shousha na Juusha no Hatsujouki (Touhou Project)

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

[Initiative (Fujoujoshi)] Party ni Yatotta Mahoutsukai ni Musekinin Tanetsuke Suru Hanashi | Hiring a mage to breed her irresponsibly [English] (RhinocerosBeetle]

[Ponpharse] Ponpharse - The Non-Fiction

[Morikoke] Chijoku no Mori -Elf Kanraku+bangai-hen - FINAL ACT | 耻辱之森 -精灵屈服- ACT. 1-11+番外編 - FINAL ACT [Chinese] [逃亡者x新桥月白日语社x真不可视联合汉化] [Digital]

Honor Student in the Quicksand Observation Booth =LWB=

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

Gekkan Web Otoko no Ko-llection! S Vol. 90

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

[Takenouchi Suama] Iku! Irimidare Kyokugen Gasshuku Vol. 1 [Digital]

[Dream Project (Yumeno Shiya)] Gaichuu no Hanayome (Flower Knight Girl) [Digital]

Deep Bloody Night - Kine

(C86) [KiraStar (M.vv)] White ☆ Bullet ★ Hole (Black Bullet)

Shirikodama 1

Sasami ga Oshikko o Gaman Shite Omorashi Suru Hon

Scapegoat Koufukuron | Scapegoat Theory of Happiness

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

Tsuini Kami no Useki no Hitori o Hokakushita zo!

Amaeru Mazo no Shihatsu-ten

(C82) [Ikujinashi no Fetishist] Oroka na Hito (Fate/Zero)

Tetsusabi No Rakuen

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

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

(C87) [Hasemi box (Hasemi Ryo)] UFO To Ore To Harem End (Sora no Method) [English] [Hot Cocoa]

[Hastured Cake] Takekinokonokono 2

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

(C72) [Albatross (Mei, Nikusyo)] Yosuzume Enka (Touhou Project)

(ROCKIN' SHOWER3) [mi (Misaka Nyuumen)] Kanzen Kachiku (SHOW BY ROCK!!)

Shuran Sensei Dosukebe Jiken

Elf Gakuen no Yuutousei - Honor student of Elf Academy

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

(C86) [Angyadow (Shikei)] Extra26 (The Legend of Heroes: Trails of Cold Steel) [Chinese] [沒有漢化]

[Nikujiruc] Yubiwa ni Sareta Oujo-sama | The Ringed Princess (Bessatsu Comic Unreal Joutai Henka & Nikutai Kaizou Hen Vol. 1) [English] [Ardent9] [Digital]

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

[Ookami Uo] Himitsu no Bukatsu no Himitsu | Secret Club's Secret (Loli-mogmog) [English] {5 a.m.}

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

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

(C78) [Harapeko Manbou (Ikuhashi Muiko)] Daydream Limited: Kyousuke to! (Little Busters!)

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

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

#5 Lyrical note

[Ushino Kandume] Kaeru no Ongaeshi (Irohanihoheto) [Chinese] [無邪気漢化組] [Digital]

[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]

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

[Sena Youtarou] Kannou no Koukishin (Kannou no Houteishiki) [Chinese] [篆儀通文書坊漢化]

[Ibarame Hisa] Henai Love Drag | 偏爱爱情陷阱 [Chinese] [莉赛特汉化组]

(C91) [WASABI (Tatami)] PENIS Magna Hard (Granblue Fantasy)

Going Otome Chapter 5 - "I Was Dragged into a Weird Situation and Went Through Hell"