Jinbobo ~Abunai Shiiku Kansatsu ~ | Jinbobo ~The Dangerous Breeding Observation~
[Wanriky] HIV Positive (South Park) [JP]
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
Dekiai Kansatsu Nikki | A Doting Mother’s Observation Diary
[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]
(C80) [BooBooKid (PIP)] Aki to Mikage ni Iroiro Shitemita. | The Various Positions of Aki and Mikage. (Yu-Gi-Oh! 5D's) [English]
[System Speculation] Asuka Ga Oyome Ni Yatte Kita (Evangelion)
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 5-8 [English]
Sonia's pokemon observation gone wrong
Ijimekko Omake
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 22-24 [English]
Ano Hi no Koukai no Tsuzuki | Lingering Regret From That Day
Iori-kun to o tsukiai
[Fuyuno Mikan] Best ☆ Position (Chiisakutemo iijanai!) [English] [Rin]
Honor Student in the Quicksand Observation Booth =LWB=
MM2-gou
[ppatta] Yasei Ningen Kansatsu Nisshi | Wild Human Observation Record [English] [Digital]
[Akishima Shun] S·E·O Position
Saikai Melancholy - Melancholy Reunion
(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]
Yabai!! Hadaka de Densha ni Notchatta
(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)
[KES (Keisuke)] Splash Contact! Be Positive!! DK Hen [Digital]
[YUUKI HB] Jouba Joshi ni Kijouraretai tsu! | Cowgirl's Riding-Position Makes Me Cum Volume 1 - 8 [English] [Decensored]
Kodomo Orc ni Kanzen Ochisaserarete Netorareru Mesu Elf
Cowgirl Position
[Takano Yuki] Otetetsunaide (Chichi-Otome) [English] [Digital] {Hennojin}
[PH (Tam)] Zoku Konnichiwa Positive Sensei (Sayonara Zetsubou-sensei)
[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]
[Uma Namihei] Positive Partner
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 19-21 [English]
[PONPON] Positive!
Observer ni Kansatsu Sareru Deutschland-kyuu Shimai
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
Majuu Jouka Shoujo Utea Melonbooks Tokuten Shousasshi
(C83) [Watosato (Sugiura Sen)] Yae-chan Kenbunroku!! | Yae-chan Observation Record!! (Ganbare Goemon) [English] =TV + Chocolate=
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 28-30 [English]
[Honpo KES] Be Positive!!
(C81) [Style-C3 (Koshiki Yuichi)] RURI & PIG (Martian Successor Nadesico)(个人兴趣汉化)
(Comic Party) [Peace Maker (Albert Company)] POSITIVE PLANS (Shizuku)
Kurumi joucho | Walnut Emotion
Otokonoko AV FGO Kosu moso hon
(C87) [Water Garden (Hekyu)] Active Positive (Strike Witches)
(COMIC1☆7) [Kaisen Teikoku (Sakasana)] Neutral Position (Saki) [English] [Yuri-ism]
P3
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]
[Momoyama Jirou] ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]
(C91) [Gambler Club (Kousaka Jun)] PM GALS Serena Final Stage (Pokémon)
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
(Puniket 14) [BBB-Extra (Chuushin Kuranosuke)] Sakura-chan ga Taihen na Koto ni Nacchau Hon. 2 (Card Captor Sakura)
Karyou Gakuen Shotoubu Vol.11
(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) | Fumi-chan's Observation Diary (Top) [English] [desudesu]
Yokubari Position
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 34-37 [English]
[Torochio] A story about being milked by Pi-nyan in a face-to-face position.
(C68) [Juicy Fruits (Satomi Hidefumi)] Be Positive! (ToHeart 2)
Zoku Konnichiwa Positive Sensei
(Comitia100) [Metiorite Observation Center(Mi no Ji)] Mimesis
[guiltychain (Aoi Jun)] positive [Digital]
[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=
[Ashika Nozomu] Negative-chan to Positive-kun ~Joushi no Are o Sawatte Kaeriuchi!?~ | 消极小姐和乐观先生~触摸上司的那个并进行反击!?~ 1-5 + Extra [Chinese] [莉赛特汉化组]
[CG17][缩小的我与恶魔的毕业考试 第05试]
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
Heat 8 - My Wonderful Librarian Pt2
[YUUKI HB] Jouba Joshi ni Kijouraretai tsu! | Cowgirl's Riding-Position Makes Me Cum Volume 1 - 10 [English] [Decensored]
Sex Position 2
ABDUCT~Ike Nai Shiiku Kansatsu ~ | ABDUCT ~The Wrong Breeding Observation~
[dismassd] Amazon Position (Hololive)
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 16-18 [English]
Hazukashii Chibusa Chapter 5: Company House Wife ? Youko ~Afternoon Cowgirl Position~
Suisei Observation
Position
You Katsuragi - Honki Shiru
(C66) [Mystery Clock (Matsuno Megumi)] RENDEZVOUS (Deus Machina Demonbane)
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