Ojosama mo honki dasu
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
Nyotaika Sousa sarechimatta | Gender Bender Investigation
Super de Hitozuma ni Innen Tsukete? | Investigating a Married Woman on Shoplifting Charges
SECRET LOVERS ~MINASHIKA WORKS OFFICIAL EDITION~
Busty Married Woman Investigator Yuka
Shippai! Otori Sousa | Failure! Investigation Bait
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
Bijin Kensatsukan Hamerare Chijoku Sousa | Beautiful Prosecutor's Framing and Rape Investigation
Eris to Suru Nyan
Undercover Drug Investigator Monica & Jita
Atlantis Investigation
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]
[Umari-ya (D-2)] Mushoku! (Aka) | Mushoku! (Red) (Mushoku Tensei ~Isekai Ittara Honki Dasu~) [English] [Saki-Kotowari] [Digital]
Elf no Koeda
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
吾妻と汗だックス
Omodume BOX 49
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
むしょく!
Warui Ko Yaehata-san
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2 [English] {Doujins.com}
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
mushoku!
[Tokisana] Undercover Investigator Suzu (English)
Closed investigation journal
(C90) [TORA MACHINE (Kasukabe Taro)] Mezase! Rakuen Keikaku Vol. 1 (To LOVE-Ru) [English] [Doujin-moe.us]
Shotaiken Eris Ano Mama H ga Tomaranakatta 8-wa
Makyou no Yu | Demon Maddening Spring
変態ファミリーゲーム【単行本版】
セックスしたらめっちゃ病んだ
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
Kariire Kansai | 欠债强制调教
Girls & Kyousei Panpan
Nakayoshi Onna Boukensha wa Yoru ni Naru to Yadoya de Mechakucha Ecchi Suru | 好朋友的女冒險者們 一到夜晚就在旅館裡一直做個不停
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
CLUB DE INVESTIGACIÓN CIENTÍFICA
[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
[Umari-ya (D-2)] Mushoku! (Midori) | Mushoku! (Green) (Mushoku Tensei ~Isekai Ittara Honki Dasu~) [English] [Saki-Kotowari]
Mina Ishihara, e Investigation Division (english)
Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [English] {Doujins.com}
[QUDA] Undercover Drug Investigator Monica & Jita
Hypnosis Control ~Rias's Ecchi Investigation~
[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
Detective Chun-Li Boobie Investigation
奈羅花さんといっしょ編
[Kuruma Ebi] Chousa File H - Investigation File
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
Bloomers Reincarnation You can go to another world!
Dorei Ogre no Ningen Shakai Kengaku | A Slave Ogre Visits Human Society
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
Yarou yo! Bitch Gal Futari to Namahame Doukyo Seikatsu
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
Mushoku!
[Yamamoto Zenzen] S-ken K-shi Shakaijin Joshi Volleyball Circle no Jijou Ch. 13 (COMIC Kuriberon DUMA 2021-12 Vol. 31) [Chinese] [转尾巴猫汉化]
(C75) [Shallot Coco (Yukiyanagi)] Yukiyanagi no Hon 18 Chun-Li Keiji no Oppai Sousa | Detective Chun-Li's Boobie Investigation (Street Fighter) [English] [Hentai from Hell]
The Roasted Empire 2-the Investigation
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
Sudden Shock! Female Investigator Asuka
Shousa, Otori Sousa o Suru | Group Molester Decoy Investigation
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
Goblin Prison Investigative Report
常識改変活動記録 #10. 肉便器のつかいかた
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]
[Raw]TS Detective Niizuma Hiromi Investigate the missing college student case!
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03) [Chinese]
Inspector Mizuki 2.0: The Bitch Who Fell To Modification Training
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
TS Detective Niizuma Hiromi Investigate the missing college student case!
Water Type Inter-Species Girl's Tentacle Investigation
[Chimee House (Takapi)] Chiru Roshutsu 5 + Omake | Chiru Exposure 5 + Omake [English] BoredScanlator [Digital]
TYPE-63a
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
Busty Married Wife Infiltrates Investigator·Aya
Crystal Universe
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
The Kamoshida Investigation
[Saikoro Steak] Josousakan Saeko | The Woman Investigator Saeko
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03)
seXenogears
Yume no Owari
osawariheaven
Kodoku no ie
Uwasa Saguri Zenpen | Rumor Investigation - Part One
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
Yumi Mono Gatari
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
[Umari-ya (D-2)] Mushoku! (Ao) | Mushoku! (Blue) (Mushoku Tensei ~Isekai Ittara Honki Dasu~) [English] [Saki-Kotowari]
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
[Zarigani Arms] Aloerosy (Muhyo and Roji's Bureau of Supernatural Investigation)
Galaxy Investigation Agent Eira
Ganyu-chan's investigation gone horn
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
怪しいマッサージ店行ったら姪っ子が来た
Federal Anti-Groping Investigator Captured - The Trapped Officer
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
Decoy Investigator Kyouka: Cosplay Party Infiltration