Observatio

(C88) [corori (Yopparai Oni?)] RIKAKAN Yukata na Natsuyasumi (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [靴下汉化组]

(SC65) [clesta (Cle Masahiro)] CL-orz 40 (Love Live!) [Chinese] [CE家族社]

[Sakimori Dan] Chitchai x Dekkai x Fantasy ~Iyashi no Elf to Yowayowa Maou o Haberasete~ Ch. 1 | 小小的x大大的 ~治癒精靈侍奉軟弱魔王~ 第1話 [Chinese]

[MINE] Kusai Naka

[Kichiku Koubou] Haha wa Kougyaku Dorei

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

(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]

Dare ga Tame ni Mesu wa Naku

(COMIC1☆2) [Hachiouji Kaipan Totsugeki Kiheitai (Makita Yoshiharu)] Sleepless Night (Shugo Chara!) [English] [Pretty Anon]

[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]

DADDY'S WILD OATS | Surrogate Father Ch. 1-14 [English]

Sonia's pokemon observation gone wrong

Hello, My Dear {NecroManCr}

(Daikyuushuu Touhousai 9) [Water Drop (MA-SA)] Nama Choco | Raw Choco (Touhou Project) [English]

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

Angel's stroke 117 GOGO BX!!

(C80) [Rat Rabbit] Hen bunny illustration book -Rabbit Rat Part12- (Original)

Eidron Shadow Vol2 - CH12

Namaiki! 2014-01

Koibito Play

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

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

[Tarutoru] Deliveryman [Eng]

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

[Hattenka] Chounaikai no Ayano-san [Chinese]

(SC61) [GUILTY HEARTS (FLO)] Hentai Ouji to Kanri suru Neko. (Hentai Ouji to Warawanai Neko.)

[Catapult] Juukoku | Animal Cruelty (Otona no Jikan Wari) [English] [Hentai Bedta] [Digital]

[Anthology] Doujin Anthology Bishoujo Gumi 4 (Various)

[Coffee Maker (Asamine Tel)] Another Personality (Fate/Grand Order) [English] {Doujins.com} [Digital]

Shiro Kuro Gal JK o Kyouhaku Shite Nama de Hamechatta.

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

2019 CUFFS Story's VFB

[Hobb's End] Rakugaki Suumai

(C83) [Cha Cha Cha Brothers, Rupinasu Touzokudan (Yokoyama Chicha)] Niimi Nikki Ni (Space Battleship Yamato 2199)

Peaceful Snail Alien Observation Logs

[Kuroshiba Pan] Ore o Mitashite, Shouri no Megami-sama ~ Dekiai Kareshi no Hebiu-kyuu Ecchi 1

(C89) [Million Bank (Senomoto Hisashi)] Kashima ga Gohoushi Suru Hon (Kantai Collection -KanColle-)

Gomennasai Senpai

Futa x Otoko no Matome Bon 4

Hajimete no

ガールフレンド

10th October(Gintama)

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

Atarashii Stage e | Towards the New Stage!

(C81) [Hexenhaus (Manjiro) ninifuni Lovers (Ao no Exorcist)

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

Sanjuan Wolf can't go to sleep today.

(C96) [Shouyu no Sato (Kirishima Ayu)] Sita Love 2 (Alice Gear Aegis)

RAIDCLIP AYA

(C73) [Frozen Paint (Tsurara)] Double Clip (Various)

[Anthology] XXXTREMECOMIC Vol. 2 Shojo Choukyou [Chinese]

Honor Student in the Quicksand Observation Booth

[Takato Rui] Haigure Idol Jigoku-hen Gaiden Princess Sara

Umarux

[toracotsu] Fuwa Yure Zombie de Haru no Motekawa Code!! (Kore wa Zombie desu ka?)

(C88) [K2 Tomo no Kai (Mizuki)] MY SWEET PRINCESS VOLUME M (Go! Princess PreCure)

(C91) [Hiyotama Goten (Nagase Yutaka)] Ako-chan to Night Pool (Saki) [Chinese] [嗶咔嗶咔漢化組]

Shijou Takane Geinou Ochi 2 ~Koushuu Benki~

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

[Sakura Puchilo] Kanata no Hako | Kanata's Box (Koushoku Shounen Vol. 08) [English] =SW= [Digital]

(C84) [Palm Sunday (Leli)] Futo-chan no! Nude Satsueikai de Kikiippatsu!? | Futo-chan's! A Close Call in Nude Photo Shooting!? (Touhou Project) [English]

Meshimase Tsumi no Kajitsu

[Yagami Shuuichi] Oshioki Suru yo Ch. 1-4

(SC31) [Shin Hijiridou Honpo, Tounantou (Hijiri Tsukasa, Mai)] Souseiseki Hokan Keikaku (Rozen Maiden)

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

[Jitsuyou Shinshiki] Imouto Karada o Fuku (Eromanga Sensei)

Zetchou Dasshutsu Geimu "Kikaikan-hen" ~ Soushuuhen 1 ~

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

Kyonyu Oyako to Naisho no Tanetsuke Kobi

[Maeshima Ryo]サクラ･さくら

[Anthology] 2D Comic Magazine Marunomi Iki Jigoku Monster ni Hoshokusareta Heroine-tachi 2

Himawari Kansatsu Nikki | Sunflower observation diary

(C84) [Yukisizuku (Naganeko)] Hentai Ouji no. (Hentai Ouji to Warawanai Neko.)

Onaka Ni Mushi Wo Katteru Onna No Ko Wo Sefure Ni Shita Hanashi+

(C78) [Daihonei (TYPE.90)] PETITE EMPIRE Soushuuhen 2 (Various) [English] [desudesu]

[Fantasy Wind (Shinano Yura)] HURRY! (King of Fighters)

(C79) [Yokoshimanchi., NIGHT☆FUCKERS (Ash Yokoshima, Mitsugi)] APF Angel Phantom Fuck!! (Kaitou Tenshi Twin Angel)

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

(C92) [Pochi-Goya. (Pochi.)] Ane Naru Mono 5 (Ane Naru Mono) [Chinese] [屏幕髒了漢化]

[Koikuchi Kinako (kiki)] Okuu-chan to Issho ni Suru Koto Zenbu! (Touhou Project) [Digital]

Boku no Kanojo wa Suisen ga Moraenai 1.5

(COMITIA103) [Bonanza (Yoshinari Ayaka)] Rinjin JD no H-Koe ni Koufun Shite Onanie Shichau OL Onee-san [English] [Jojo]

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

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

Hitozuma, Nanpa, Kuppuku.

[Nagare Ippon] Parabellum 2

(Love Collection 2017 in Summer) [Nikutaiha (Mumin)] Yurari Oboreru Temptation (Collar x Malice) [English] [biribiri]

Luck/Lack

(C77) [Jouji Mujoh (Shinozuka George)] NKH II Nanka Kawarade Hirotta 2 (The Melancholy of Haruhi Suzumiya)

(C94) [Sikouya] Ushi Gozen Mama no Choukyou Nikki (Fate/Grand Order) [Chinese] [黎欧×新桥月白日语社]

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

Boy Game

Honor Student in the Quicksand Observation Booth =LWB=

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

God Hand Mar - communication first issue - Extra's

(SC27) [Studio ParM (Fujiwara Noriwo, Kotobuki Utage)] PM3 Zoku Niku Benki Tte... Nan Desu Ka? | Why am I Working as a Sex Slave? (Genshiken) [English](Imari+Torn)

[Kokonoki Nao] Nagase Hitotabi | Nagase First Time (COMIC Megastore H 2007-11) [English] [Stecaz]

Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth

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

Ikenie no Haha - The mother who makes sacrifices for her son

年上のお姉さんと付き合って2ヵ月が経ちました

[Takada Kouichi] Lab Coat Female Observation [ENG]

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

(C86) [Kansai Orange (Arai Kei)] Happy Life2 (Amagami) [English] [doujin-moe.us]

idolatry

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

(C48) [Chirigami Goya, Fusuma Goten (Shouji Haruko)] YYY (Dragon Ball Z) [English] [Zero Translations]

[Hanpera] Happening Love (COMIC Junai Kajitsu 2010-07) [English] [CGrascal]

まりんコスえっち

Observation Picture Diary of Training a Pig

[Narushima Godou] Mesuka Keikaku

[Waffle Doumeiken (Tanaka Decilitre)] Hi Ace (High School Fleet)

[STUDIO SHARAKU (Sharaku Seiya)] Mibojin Geshuku (Maison Ikkoku)

(C75) [MOON RULER (Tsukino Jyogi)] LOVE VACATION (Kurogane no Linebarrels) [Decensored]