[Studio SFC (Various)] Parodic 3 (Various)
Teishinchou Josei to Papakatsu Shite Shasei Kanri Sareru Ero Sakka no Matsuro
[2P-Color (Tsukimoto Kizuki)] Arachlatro ni Tsukamatte Ryoujoku Sareta Martina no Hon (Dragon Quest XI) [Digital]
Maji Love
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
[Tempuru] Albedo & Sucrose's Isekai Observation Research Report
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
Midara 7 - Sleep Talking
[Amedori] Himitsu no... | Our Secret... (COMIC LO 2009-08) [English] =Ero Manga Girls + maipantsu=
[Drill Murata] Ran Chiki [Chinese]
(C58) [BLACK DOG (Kuroinu Juu)] Gold Experience (Sailor Moon) [English] {Tithonium}
Jinbobo ~Abunai Shiiku Kansatsu ~ | Jinbobo ~The Dangerous Breeding Observation~
Comic LO 2006-07 Vol. 28
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
[St. Rio (kakky, Kitty, Tanataka)] Yuna a la Mode 3 (Final Fantasy X) [English] [EHCOVE]
Okita san to Sex | 오키탁스
Suisei Observation
Onegai! Darjeeling-sama 2
(C97) [スーパースター (ほしの。)] おんせんいっこうせん -preview-改 (艦隊これくしょん -艦これ-)
[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]
[Hidemaru] Hustle! Danchizuma Ch. 1-17 [English] [Lazarus H]
SWEET SPOT
Junjou Ecstasy 2
Himawari Kansatsu Nikki | Sunflower observation diary
[Anthology] Bishoujo Doujinshi Anthology 1 (Various)
[Nyankone (ro)] Bokurano@Mii-chan [English] [BSN] [Digital]
[ppatta] Yasei Ningen Kansatsu Nisshi | Wild Human Observation Record [English] [Digital]
[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (Comic Megastore H 2004-05) [English] [SaHa] [Decensored]
Kaworu-kun e no Present
(C65) [2CV.SS, 4CR (Asagi Yoshimitsu, douchi, Zoukibayashi)] GOGO Vol. 02 (Full Metal Panic!)
[Studio Q (Natsuka Q-Ya)] Naruko no soushitsu (Ano Hi Mita Hana no Namae wo Bokutachi wa Mada Shiranai)
Iku mono gakari to shōjo ga kaeru machi sōshūhen
義父に犯されて
[LOLI Seiyouken (PANBAI)] Sokuochi Witch Nobeta (Little Witch Nobeta) [English] [aerozext] [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]
[Vadass (Oltlo)] Dekiai Kansatsu Nikki | Mother's Love Observation Journal [English] [Tigoris Translates] [Digital] [Bar Censor]
[Sekine (Sekine Hajime)] Gochuumon wa Kokoa to Yukata desu ka? - is the order a cocoa and yukata? (Gochuumon wa Usagi desu ka?) [Digital]
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
Sou Kangetsu-chou Tanetsuke-mura Kenmonroku
Trance G Star
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
[Takada Kouichi] Lab Coat Female Observation [ENG]
(C84) [UDON-YA (Kizuki Aruchu, ZAN)] Furohile Zero
(C76) [Karomix (karory)] Splash Summer
(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)
Shota ga Hidoi me Ni au Hanashi
[Tendou Masae] Ochita Mesubuta-tachi - Fallen Bitches [Digital]
Dekiai Kansatsu Nikki | A Doting Mother’s Observation Diary
Ninja Slayer from Erodojin
Adventurer-chan Gets Caught in a Trap and is Taken Away
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
Himitsu no Dougu de Tasukete Kanaemon 1