(C68) [Juicy Fruits (Satomi Hidefumi)] Be Positive! (ToHeart 2)
[Satou Chagashi] Positive Lesson
[HUQU] Sex Position 2 (Girls' Frontline) [English] [Decensored]
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}
Iseria Fukusuukan Manga
[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]
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 28-30 [English]
(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) | Fumi-chan's Observation Diary (Top) [English] [desudesu]
Honor Student in the Quicksand Observation Booth =LWB=
Observer ni Kansatsu Sareru Deutschland-kyuu Shimai
The captain of student council who did dohamari gives the position of the So to Rev. earpick earpick Akume
FGO Se-Geppu Shuu
[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]
(Reitaisai 8) [LeimkissA (Nekohane Ryou)] Reversal Position (Touhou Project)
Peaceful Snail Alien Observation Logs
[guiltychain (Aoi Jun)] positive [Digital]
Yokubari Position
[Meikyukoubou (Ishizaka koji kiyomi)] ATTACK POSITION 1 (Yu-gi-oh) [English]
Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth
Iori-kun to o tsukiai
[Fuyuno Mikan] Best ☆ Position (Chiisakutemo iijanai!) [English] [Rin]
[Chiba Jiro] Were-Slut 8 (English)
Karyou Gakuen Shotoubu Vol.11
Saikai Melancholy - Melancholy Reunion
Dekiai Kansatsu Nikki | A Doting Mother’s Observation Diary
[Kurubusi-kai] Suisei Observation (Rozen Maiden) [ENG]
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 1-4 [English]
Aragae!Kinnikujyo no Mount position!!
Sonia's pokemon observation gone wrong
Observation Picture Diary of Training a Pig
[Karasu] position change [chinese] [丧尸汉化]
Cowgirl Position
ATTACK POSITION 1
Ijimekko Omake
P3
Position
(C91) [Gambler Club (Kousaka Jun)] PM GALS Serena Final Stage (Pokémon)
Kurumi joucho | Walnut Emotion
Kaiun Miracle Positive Option
(COMIC1☆7) [Kaisen Teikoku (Sakasana)] Neutral Position (Saki) [English] [Yuri-ism]
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 13-15 [English]
Posi x Com - positive complex
(C69) [SMASHING PUMPKIN (Hiiragi Masami)] Absolute Positive (Makai Tenshi Djibril)
[Tuna Empire] MISSIONARY POSITION (Girls forM Vol. 06) [English] [maipantsu]
MISSIONARY POSITION
Yabai!! Hadaka de Densha ni Notchatta
(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]
[PH (Tam)] Konnichiwa Positive Sensei (Sayonara Zetsubou Sensei)
Suisei Observation
[Tuna Empire] MISSIONARY POSITION (Girls forM Vol. 06) [Chinese]
[Torochio] A story about being milked by Pi-nyan in a face-to-face position.
[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 34-37 [English]
Saimin Kazoku ~ Saiminjutsu o Tsukatte Ore wa Hito no Kazoku o Jibun no Mono ni Shita
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 19-21 [English]
Shokurei
(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)
[Attack Position] Blue Bull (神羅万象)
[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]
[CG17][缩小的我与恶魔的毕业考试 第05试]
[Tuna Empire] MISSIONARY POSITION (OMA-JYU) [Chinese] [Dororo君个人漢化]
Eeeegui Kijoui de Shibortotte Kuru Hinoe-jou | Hinoe San hold you in the cowgirl position
[guiltychain (Aoi Jun)] Positive Final [Digital]
Be positive!!2
Hinoe San hold you in the cowgirl position
[Yamamoto Zenzen] Aragae!Kinnikujyo no Mount position!! (COMIC アンスリウム 2022年3月号) [中国翻訳] [DL版]
(C81) [Style-C3 (Koshiki Yuichi)] RURI & PIG (Martian Successor Nadesico)(个人兴趣汉化)
[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]
[HUQU] Sex Position 3 (Girls Frontline) [English]
Splash Contact! Be Positive!! DK Hen
Be Positive!!
(Comic Party) [Peace Maker (Albert Company)] POSITIVE PLANS (Shizuku)
[Honpo KES] Be Positive!!
[KES (Keisuke)] Splash Contact! Be Positive!! DK Hen [Digital]
[PONPON] Positive!
ABDUCT~Ike Nai Shiiku Kansatsu ~ | ABDUCT ~The Wrong Breeding Observation~
Ore no Position Socchikayo!?
[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~ [English] [desudesu]
[Akishima Shun] S·E·O Position
Himawari Kansatsu Nikki | Sunflower observation diary
(Comitia100) [Metiorite Observation Center(Mi no Ji)] Mimesis
Heat 8 - My Wonderful Librarian Pt2
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 25-27 [English]
Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 9-12 [English]
アシラさんが大変です!×2
(C87) [Water Garden (Hekyu)] Active Positive (Strike Witches)
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
Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu | Today's Lesson is Observation of the Breeding Activities of Earthlings
Negative x Positive
[Vadass (Oltlo)] Dekiai Kansatsu Nikki | Mother's Love Observation Journal [English] [Tigoris Translates] [Digital] [Bar Censor]
[Tonchisuke] Dickloving Caterpillar
[Wanriky] HIV Positive (South Park) [JP]
Hazukashii Chibusa Chapter 5: Company House Wife ? Youko ~Afternoon Cowgirl Position~
[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (Comic Megastore H 2004-05) [English] [SaHa] [Decensored]
(COMIC1☆4) [Ninokoya (Ninoko)] Steins;Gate Sairokubon ~Yorozu Gozen San Yon~ (Steins;Gate)
(C70) [Garou Kissa Hapido (Takeshita Kenjirou)] Ai (Jigoku Shoujo)
Sex Positive
Positive
[Momoyama Jirou] ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]
[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (COMIC Megastore H 2004-05) [English] [SaHa]
(Puniket 14) [BBB-Extra (Chuushin Kuranosuke)] Sakura-chan ga Taihen na Koto ni Nacchau Hon. 2 (Card Captor Sakura)
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]
[Takano Yuki] Otetetsunaide (Chichi-Otome) [English] [Digital] {Hennojin}
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]
(C89) [Takanaedoko (Takanae Kyourin)] Omoide o Kudasai (Granblue Fantasy) [Chinese] [脸肿汉化组]
(C66) [Mystery Clock (Matsuno Megumi)] RENDEZVOUS (Deus Machina Demonbane)
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]