Nonlinear Positive Observers

[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]

Yokubari Position

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

Dengeki Moeoh 2024-06

[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]

Honor Student in the Quicksand Observation Booth =LWB=

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

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

Negative x Positive

Suisei Observation

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

Chiri mo tsumoreba koitonaru! | Incluso el polvo se convierte en amor si se amontonan!

[Yamada Rimuru] Bell-Ryuu Ecchi na Manga | Is It Wrong To Make Ryu Happy In The Past? (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [English]

Observation Picture Diary of Training a Pig

The captain of student council who did dohamari gives the position of the So to Rev. earpick earpick Akume

(C70) [Azumaya Matsukaze (Nishieda, Yoshiwo)] FT (Fate/stay night)

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

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

[Torochio] A story about being milked by Pi-nyan in a face-to-face position.

(Reitaisai 8) [LeimkissA (Nekohane Ryou)] Reversal Position (Touhou Project)

Hazukashii Chibusa Chapter 5: Company House Wife ? Youko ~Afternoon Cowgirl Position~

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

[Satou Chagashi] Positive Lesson

(C80) [BooBooKid (PIP)] Aki to Mikage ni Iroiro Shitemita. | The Various Positions of Aki and Mikage. (Yu-Gi-Oh! 5D's) [English]

Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 19-21 [English]

Be positive!!2

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

(C87) [Water Garden (Hekyu)] Active Positive (Strike Witches)

[Yurerutikuwabu (Numata Chihiro)] Inaka no Rankou [Chinese] [Digital]

Game Over III

Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 34-37 [English]

[Takada Kouichi] Lab Coat Female Observation [ENG]

Off Quest

Sex Positive

[PONPON] Positive!

Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 16-18 [English]

Pen wa Nido Ora reru | The Pen Breaks Twice

[Shimanto Shisakugata] Prototype Mademoiselle | 試作型千金小姐 [Chinese] [Decensored] [Digital]

Osananajimi no Onna Kishi ga Oujo ni Naru Made Kouhen + Omake

Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 5-8 [English]

[Akishima Shun] S·E·O Position

[guiltychain (Aoi Jun)] positive [Digital]

Sex Position 2

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

Mahou Shoujo VS Inma Seibutsu 7

Aragae!Kinnikujyo no Mount position!!

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]

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

Position

[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]

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

Cowgirl’s Riding-Position Makes Me Cum | Jouba Joshi ni Kijouraretai tsu! Ch. 28-30 [English]

Be Positive!!

[Wanriky] HIV Positive (South Park) [JP]

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

[dismassd] Amazon Position (Hololive)

Hinoe San hold you in the cowgirl position

(C82) [SimpleClass (Shinozuki Takumi)] Sorairo no Kioku (Second Half) (Mahou Shoujo Lyrical Nanoha) [English]

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

[Tuna Empire] MISSIONARY POSITION (Girls forM Vol. 06) [Chinese]

(COMIC1☆7) [Kaisen Teikoku (Sakasana)] Neutral Position (Saki) [English] [Yuri-ism]

[Honpo KES] Be Positive!!

Love Junkies Vol1 - Scene 10

[KES (Keisuke)] Splash Contact! Be Positive!! DK Hen [JP]

Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth

[Anthology] Lunatic Party 6 (Sailor Moon)

[Karasu] position change [chinese] [丧尸汉化]

(Utahime Teien 5) [Idomizuya (Kurosuke)] Aiko Myu Good ～Aiko good communication～ (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [最愛加蓮漢化組]

Ibitsu no Sonogo Ch. 3 | 비뚤어진다음에 3화

[Senya Sabou (Alpha Alf Layla)] Futanari Kashima ni Mesu Choukyou sarechatta Teitoku-san (Kantai Collection -KanColle-) [English] {Hennojin} [Digital]

[Attack Position] Blue Bull (神羅万象)

[Takatobiya] Malm no Oppai wo Funifuni Suru (Dinosaur King)

[YUUKI HB] Jouba Joshi ni Kijouraretai tsu! | Cowgirl's Riding-Position Makes Me Cum Volume 1 - 8 [English] [Decensored]

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

[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]

ATTACK POSITION 1

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

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

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

(C91) [Shijou Misaki (Satou Souji)] Hamerare Idol (THE IDOLM@STER CINDERELLA GIRLS)

[HUQU] Sex Position 3 (Girls Frontline) [English]

MISSIONARY POSITION

(C68) [Juicy Fruits (Satomi Hidefumi)] Be Positive! (ToHeart 2)

Kuroinu2 Ch.1

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

Honor Student in the Quicksand Observation Booth

Posi x Com - positive complex

[PH (Tam)] Konnichiwa Positive Sensei (Sayonara Zetsubou Sensei)

Cowgirl Position

(COMIC1☆7) [Kaisen Teikoku (Sakasana)] Neutral Position (Saki) [English] [Yuri-ism]

Sonia's pokemon observation gone wrong

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

Ore no Position Socchikayo!?

Scar o Hazukashime Taosu Hon

[Minion] Binkan ☆ Loli Torisu

[Meikyukoubou (Ishizaka koji kiyomi)] ATTACK POSITION 1 (Yu-gi-oh) [English]

Peaceful Snail Alien Observation Logs

[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]

Jeanne Onee-chan ni wa Sakaraenai

"La Amenaza" "Ecchi Kimochiii"

[Tuna Empire] MISSIONARY POSITION (OMA-JYU) [Chinese] [Dororo君个人漢化]

Zoku Konnichiwa Positive Sensei

Seno Tōru ri ni, o makase o

(Comic Party) [Peace Maker (Albert Company)] POSITIVE PLANS (Shizuku)

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