(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku
(C59) [Denchuu Rui (Denchuu Rui)] Hogo Kansatsu (Naruto)
(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki (Kemono Friends)
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki
Slime Kansatsu
[Gyoukousyu (Gon., Kurosai)] Bocchi-chan Kansatsu Nisshi 2-kame (Bocchi the Rock!)
Hogo Kansatsu Doumei
Nekomimi Shoujo Kansatsu Kiroku
[Ebi no Implant (Shrimp Cake)] Kyousei Dogehin Futanari-ka Joshi Seito Kansatsu Nikki | Daily Log of Hot Bitches Turned Futanari [English] [Team Rabu2]
Sukesuke sensei o kansatsu | 透视老师的性观察
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [English] [Manabe.moe]
(C89) [Aomayu (Ramototu)] Letty-san no Yousei-san Kansatsuki (Touhou Project)
[pantwo (ZIZ)] Kachi Kuja Kansatsu Nisshi (Final Fantasy IX) [Digital]
Ecchi na Onaka Kansatsu.
Futanarika Oyobi Seiyoku Zoukyou Arts Keika Kansatsu Kiroku Jutsushihen | 扶她化及性欲增强源石技艺观察记录 术士篇
Saimin Kansatsu
[Raven] Aiken Musume Kansatsu Nikki
(C94) [Bad End RST (J-MAX JAPAN)] Eromanga Kansatsuki (Eromanga Sensei)
Hogo Kansatsu Namaiki Shounen Mesuochi Nikutai Sousa
Himitsu Shinryou Kiroku
(COMIC1☆2) [Takanaedoko (Takanae Kyourin)] Naedoko Ikusei Kansatsu Kiroku (Various)
Suyasuya Kyouko-chan o Osawari Kansatsu
[EBA] Imouto Kansatsu Nikki 3 days (COMIC Anthurium 022 2015-02) [Chinese] [黑街汉化组]
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order)
Kansatsu Shippai Shuu Vol. 1
Ura Tsuma Kansatsu Nikki
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] 睡眠姦触手本 (Touhou Project) [Digital]
Boku no Oba-san Kansatsu Kiroku 2
Jikken Seibetsu Kansatsu
[Labui] Rifujin Yuugi ~Net Namahousou de, Hime wo Customize Shite Kansatsu Shiyou~ THE COMIC Zenpen (COMIC Unreal 2023-08 Vol. 104) [English] [Digital]
Vira Lilie Kansatsu Kiroku
[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]
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]
[Announ] Kansatsu ~Shoujo Midara Saki~ (COMIC Anthurium 2020-06) [Chinese] [下北泽幕府] [Digital]
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] Hekasushi (Touhou Project) [English] [desudesu] [Digital]
[Momoyama Jirou] ABDUCT ~Ikenai Shiiku Kansatsu~
Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen
Noa to Sougo Kansatsu Sawari Aikko
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's Clit Extension Journal (Mesu Inkaku Full Bokki - Clitoris to Erection) [English] [man-machine translations] [Digital]
Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal
[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Digital]
Otsumami
Kahogo Kansatsu | Overprotective Supervision
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
Tsukatsuki Rio Kansatsu Nikki
Jinbobo ～Abunai Shiiku Kansatsu ～
aibyou kansatsu nisshi
(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]
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [Chinese] [空気系☆漢化]
(COMIC1☆7) [Komenosukima (Takeu)] Makopi Kansatsu Nikki (Dokidoki! Precure)
Observer ni Kansatsu Sareru Deutschland-kyuu Shimai
Kansatsu Shippai Shuu Vol. 6
(HaruCC22) [Cannabis (Shimaji)] Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen (Danganronpa V3: Killing Harmony)
[Momoyama Jirou] ABDUCT ～Ike Nai Shiiku Kansatsu～ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]
Koakuma no Patchouli Kansatsuki
Henshin Heroine Kansatsu
[Announ] Kansatsu ~Shoujo Midara Saki~ | The Blooming Of A Lewd Girl (Harem Quest Ore to Bijo to Oppai to Isekai Nikuyoku Seikatsu) [English]
Koakuma Kansatsu Nikki
[Okayusan] Seishi Kansatsu (COMIC Anthurium 025 2015-05) [Chinese] [无毒汉化组]
Natsuyasumi no Saimin Jiyuu Kenkyuu Saimin Chikan ni Ochiru Chiyuki Onee-chan no Jikken to Kansatsu
KanMusu Chichi kosu Kansatsu Kiroku Rei
(COMIC1☆02) [Gokujou Resistance] Kansatsu ni Muka nai Onna (Suzumiya Haruhi no Yuuutsu)
Kyuuketsuhime no Himekishi Kansatsu
[Asahina Makoto] Shoujo Kansatsu NIkki
Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu | Today's Lesson is Observation of the Breeding Activities of Earthlings
BTB-30 Wannya no Kansatsu Nikki
Kemono Ecchi Kansatsu Kiroku
[Kiriyama] Rika no Kansatsu Kiroku (COMIC X-EROS #14) [Chinese] [无毒汉化组]
(C76) [Credit (Akikan)] Nagato Yuki-chan no Kansatsu (Suzumiya Haruhi no Yuuutsu)
Mesudorei Kansatsu Nikki ~Kimo Otoko to Mesudorei-tachi no Hibi Sono 2~
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
[Shinoda Kouta] Bishoujo Kansatsu Nikki
She*ry Birkin Kansatsu Ki
[Inochi Wazuka] Usagi-chan Kansatsu Nikki (Otokonoko HEAVEN Vol. 19) [Chinese] [管少女汉化] [Digital]
Boku no Oba-san Kansatsu Kiroku
Mama Cli Kakuchou Kansatsu Nikki
[Yamamoto Yammy] Nichijo bitchi seitaikansatsu [Chinese]
[pantwo (ZIZ)] Kachi Kuja Kansatsu Nisshi (Final Fantasy IX) [English] =LWB= [Digital]
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order) [Chinese] [绅士仓库汉化]
Sukesuke sensei o kansatsu
(Houraigekisen! 12) [AIRBOX (YU-TA)] Seiki Kansatsu Nikki (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
Balse Kansatsu Nikki
(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [English] [Doujins.com]
Kansatsu Shippai Shuu Vol. 8
(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)
Juujin Seitai Kansatsu Kiroku
Himawari Kansatsu Nikki | Sunflower observation diary
Imouto ga Seishi no Kansatsu o Yamete Kurenai ~Nii-san wa Seishi Undouritsu 99%~
Zannen Joushi no Kansatsu Nikki
[EBA] Imouto Kansatsu Nikki 2 days (COMIC Anthurium 020 2014-12) [Chinese] [名潴學園]
Kansatsu Sketch
Gal Imouto ga Seishi no Kansatsu o Yamete Kurenai
Mesu Ochi Kansatsu Nikki - Mushoku Ojisan No Onaho Yome Ni Sare Te Shimatta Otokonoko No Matsuro...
(Kouroumu 9) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Arishu! (Touhou Project)
[Yihyeonmin] Drug Candy Ch.0-29 (English) (YoManga)
Kansatsu | 觀察
Vira Lillie Kansatsu Kiroku
Ecchi na Onaka Kansatsu. Onaka×Mizugi
Otouto Kansatsu Nikki
[Hatomame (Harazumi Tami)] Ike Nyotaika Keika Kansatsuki | The Story of Ike's Transition to a Woman's Body (Fire Emblem: Path of Radiance) [English] [ketenefm] [Digital]
Kansatsu to Jissen
[Gyoukousyu (Gon., Kurosai)] Bocchi-chan Kansatsu Nisshi 1-kame (Bocchi the Rock!) [Digital]
Vila・Lilie Kansatsu Kiroku
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
St. Margareta Gakuen Koku Ch. 7 Shiiku Chibu Ikusei Kansatsu Nikki Sono 3 | 圣玛格丽特学园 酷 第7话 饲育耻部育成观察日记 其三
Kansatsu Shippai Shuu Vol. 2
Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记
Suimin Kansatsu
Shoujo Choukyou Kansatsu Kiroku
![(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku](https://p.hentaipics.org/store/Nm/NmAkuyKoDA-BtAblY-BrXw10.webp)
![(C59) [Denchuu Rui (Denchuu Rui)] Hogo Kansatsu (Naruto)](https://p.hentaipics.org/store/4P/4PmHlo0L3dTW_onv_tl5Nw10.webp)
![(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki (Kemono Friends)](https://p.hentaipics.org/store/iN/iN1Hs78QzuNDthtX8XyB1w10.webp)
![(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki](https://p.hentaipics.org/store/85/85kueQ7RRbmI2CvLx_Z1uA10.webp)
![[Gyoukousyu (Gon., Kurosai)] Bocchi-chan Kansatsu Nisshi 2-kame (Bocchi the Rock!)](https://p.hentaipics.org/store/A8/A87ni-YgKPfAqtz4QwkzjQ10.webp)
![[Ebi no Implant (Shrimp Cake)] Kyousei Dogehin Futanari-ka Joshi Seito Kansatsu Nikki | Daily Log of Hot Bitches Turned Futanari [English] [Team Rabu2]](https://p.hentaipics.org/store/3H/3HoaJP8-mTSaeo01a1cJgA10.webp)
![(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [English] [Manabe.moe]](https://p.hentaipics.org/store/Ac/AcJ2OnjYPiE6ETVGcfdpJw10.webp)
![(C89) [Aomayu (Ramototu)] Letty-san no Yousei-san Kansatsuki (Touhou Project)](https://p.hentaipics.org/store/tJ/tJjjj8O9MJr3CtpyFF8plQ10.webp)
![[pantwo (ZIZ)] Kachi Kuja Kansatsu Nisshi (Final Fantasy IX) [Digital]](https://p.hentaipics.org/store/73/73G1JddU1KqQUBUrGEO0lg10.webp)
![[Raven] Aiken Musume Kansatsu Nikki](https://p.hentaipics.org/store/Hg/HgMp9S0vCNwUtnd9rlVjwA10.webp)
![(C94) [Bad End RST (J-MAX JAPAN)] Eromanga Kansatsuki (Eromanga Sensei)](https://p.hentaipics.org/store/nr/nrD7jQ6ZhKyw7ZRYk7vAlA10.webp)
![(COMIC1☆2) [Takanaedoko (Takanae Kyourin)] Naedoko Ikusei Kansatsu Kiroku (Various)](https://p.hentaipics.org/store/BP/BPJdE8u8R2x7ZO32aYqXWA10.webp)
![[EBA] Imouto Kansatsu Nikki 3 days (COMIC Anthurium 022 2015-02) [Chinese] [黑街汉化组]](https://p.hentaipics.org/store/TW/TWye3AEt6xVVGVu6YvD3OA10.webp)
![(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order)](https://p.hentaipics.org/store/Y4/Y4qpow62dsGlZ3nFNRm8aQ10.webp)
![[Shukketsu Kansatsu Nikki (HemoglobinA1C)] 睡眠姦触手本 (Touhou Project) [Digital]](https://p.hentaipics.org/store/a2/a2iFrFT0JPTrMuzxNaaZdQ10.webp)
![[Labui] Rifujin Yuugi ~Net Namahousou de, Hime wo Customize Shite Kansatsu Shiyou~ THE COMIC Zenpen (COMIC Unreal 2023-08 Vol. 104) [English] [Digital]](https://p.hentaipics.org/store/Y7/Y7Kjyv9uHs_oUjF2L4oK7A10.webp)
![[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]](https://p.hentaipics.org/store/mN/mNT4onX1wIjKM_jDqsyT9g10.webp)
![(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]](https://p.hentaipics.org/store/5u/5ulqGNeV1uGkvv3WPpvF_A10.webp)
![[Announ] Kansatsu ~Shoujo Midara Saki~ (COMIC Anthurium 2020-06) [Chinese] [下北泽幕府] [Digital]](https://p.hentaipics.org/store/v8/v8a5tUnw12D2VXpslzU1-A10.webp)
![[Shukketsu Kansatsu Nikki (HemoglobinA1C)] Hekasushi (Touhou Project) [English] [desudesu] [Digital]](https://p.hentaipics.org/store/rh/rhJ5ytC9eeniaKN4mg-l-w10.webp)
![[Momoyama Jirou] ABDUCT ~Ikenai Shiiku Kansatsu~](https://p.hentaipics.org/store/2R/2Roz-EQIYDl4By2T79FzOg10.webp)
![[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's Clit Extension Journal (Mesu Inkaku Full Bokki - Clitoris to Erection) [English] [man-machine translations] [Digital]](https://p.hentaipics.org/store/sa/sauz_bClzYD55GyFTWZzqg10.webp)
![[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Digital]](https://p.hentaipics.org/store/aI/aI5KxHibhpwUDxT7IZTdFg10.webp)
![(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]](https://p.hentaipics.org/store/sO/sO-GTGeLroTFSfFydOqEiQ10.webp)
![(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [Chinese] [空気系☆漢化]](https://p.hentaipics.org/store/yB/yB3rJ55XM9iZ624_UmiZ5w10.webp)
![(COMIC1☆7) [Komenosukima (Takeu)] Makopi Kansatsu Nikki (Dokidoki! Precure)](https://p.hentaipics.org/store/yM/yMXRtKiYslV2kOmQ49k-BA10.webp)
![(HaruCC22) [Cannabis (Shimaji)] Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen (Danganronpa V3: Killing Harmony)](https://p.hentaipics.org/store/NQ/NQ3DIe-P3KoVbcvrEb2JOQ10.webp)
![[Momoyama Jirou] ABDUCT ～Ike Nai Shiiku Kansatsu～ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]](https://p.hentaipics.org/store/ov/-ovUgecdIxWN6gM9RRhSvQ10.webp)
![[Announ] Kansatsu ~Shoujo Midara Saki~ | The Blooming Of A Lewd Girl (Harem Quest Ore to Bijo to Oppai to Isekai Nikuyoku Seikatsu) [English]](https://p.hentaipics.org/store/gr/g-rv0gHo97Fr1av3KRs-MA10.webp)
![[Okayusan] Seishi Kansatsu (COMIC Anthurium 025 2015-05) [Chinese] [无毒汉化组]](https://p.hentaipics.org/store/PU/PU9mT1O0dRBCT6c_OgfmeQ10.webp)
![(COMIC1☆02) [Gokujou Resistance] Kansatsu ni Muka nai Onna (Suzumiya Haruhi no Yuuutsu)](https://p.hentaipics.org/store/yo/yon9ssFWaaZ4suV4mzSnMg10.webp)
![[Asahina Makoto] Shoujo Kansatsu NIkki](https://p.hentaipics.org/store/S3/S_3I098Ep4W_MNyCNgIMmg10.webp)
![[Kiriyama] Rika no Kansatsu Kiroku (COMIC X-EROS #14) [Chinese] [无毒汉化组]](https://p.hentaipics.org/store/CX/CXqVw3cCCQHcv39pFMZbEQ10.webp)
![(C76) [Credit (Akikan)] Nagato Yuki-chan no Kansatsu (Suzumiya Haruhi no Yuuutsu)](https://p.hentaipics.org/store/M1/M15c38bWkv-p9UQVAGyhyg10.webp)
![[Shinoda Kouta] Bishoujo Kansatsu Nikki](https://p.hentaipics.org/store/gM/gMnZhUdFt6gnOzj2nPauZw10.webp)
![[Inochi Wazuka] Usagi-chan Kansatsu Nikki (Otokonoko HEAVEN Vol. 19) [Chinese] [管少女汉化] [Digital]](https://p.hentaipics.org/store/Nb/Nb6aeWXGNgrbr78Hb6hqhA10.webp)
![[Yamamoto Yammy] Nichijo bitchi seitaikansatsu [Chinese]](https://p.hentaipics.org/store/3Y/3YolJSC1wbTB8_edgrGzaw10.webp)
![[pantwo (ZIZ)] Kachi Kuja Kansatsu Nisshi (Final Fantasy IX) [English] =LWB= [Digital]](https://p.hentaipics.org/store/qo/qosgf6pyOy7GDSwYHqOIGw10.webp)
![(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order) [Chinese] [绅士仓库汉化]](https://p.hentaipics.org/store/Gl/GlMmxEOxOYfywTiW6nxk9Q10.webp)
![(Houraigekisen! 12) [AIRBOX (YU-TA)] Seiki Kansatsu Nikki (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]](https://p.hentaipics.org/store/t0/t0Vngfe7EaO1V9AvyT13oA10.webp)
![(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [English] [Doujins.com]](https://p.hentaipics.org/store/U5/U5dsuGXB7KQy2UpVzR-ovA10.webp)
![(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)](https://p.hentaipics.org/store/g1/g1poFl0k4RgPR-qsjyER9Q10.webp)
![[EBA] Imouto Kansatsu Nikki 2 days (COMIC Anthurium 020 2014-12) [Chinese] [名潴學園]](https://p.hentaipics.org/store/lp/lpJLX_jwUZxO5gHvUuvf7Q10.webp)
![(Kouroumu 9) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Arishu! (Touhou Project)](https://p.hentaipics.org/store/o2/o2TIC9bTKU--HOvoBAPo0g10.webp)
![[Yihyeonmin] Drug Candy Ch.0-29 (English) (YoManga)](https://p.hentaipics.org/store/oD/oDhA_SLDyK3_WhQApWQyVw10.webp)
![[Hatomame (Harazumi Tami)] Ike Nyotaika Keika Kansatsuki | The Story of Ike's Transition to a Woman's Body (Fire Emblem: Path of Radiance) [English] [ketenefm] [Digital]](https://p.hentaipics.org/store/N6/N64vPheaBUaW7HzROpwkLA10.webp)
![[Gyoukousyu (Gon., Kurosai)] Bocchi-chan Kansatsu Nisshi 1-kame (Bocchi the Rock!) [Digital]](https://p.hentaipics.org/store/6H/6Hd9pCS7wQhorNeMWzlHTQ10.webp)
![[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]](https://p.hentaipics.org/store/aG/aGv8Hp4ai_1NCfnTbLD_ug10.webp)
