Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
[Saikoro Steak] Josousakan Saeko | The Woman Investigator Saeko
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]
The Kamoshida Investigation
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
Closed investigation journal
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
Kontonrou 3
Mechax Shiyo
Fujiwara Warawara Artworks – Water Sprite
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
Ebina Ijiri R
Kyouko to Are Suru Hon 2 =NoCoinZ=
Detective Chun-Li Boobie Investigation
Shousa, Otori Sousa o Suru | Group Molester Decoy Investigation
[Someoka Yusura] Gal Camp! (COMIC Anthurium 2022-06) [Chinese] [裸單騎漢化] [Digital]
The Roasted Empire 2-the Investigation
Nyotaika Sousa sarechimatta | Gender Bender Investigation
COMIC Megastore Alpha 2016-05
[Kasaki'99] Back Street Girls
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
[RADIOSTAR (Kudou Hiroshi)] Senshadou (Girls und Panzer)
[Shiran Takashi] Shoujo Seichouki
[Kinoko Pot Pie (Yukiguni Eringi)] KuruMilk vs TakuMilk (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Decoy Investigator Kyouka: Cosplay Party Infiltration
Busty Married Woman Investigator Yuka
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Chinese] [白上フブキ.eth×真不可视汉化组] [Digital]
[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
Goiken Muyou!
(C62) [Cafeteria Watermelon (Kosuge Yuutarou)] COMPLEX TWINS II (Guilty Gear XX)
Atlantis Investigation
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
[ratatatat74] Closed investigation journal (League of Legends) [English]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]
Hypnosis Control ~Rias's Ecchi Investigation~
[Zarigani Arms] Aloerosy (Muhyo and Roji's Bureau of Supernatural Investigation)
Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick
Busty Married Wife Infiltrates Investigator·Aya
Sudden Shock! Female Investigator Asuka
(C73) [Hellabunna (Iruma kamiri)] X68k ga TOWNS ni (Various) [Colorized]
Ganyu-chan's investigation gone horn
Shippai! Otori Sousa | Failure! Investigation Bait
Mari no Uwasa | Mari's Rumor
[Tsubaki Jushirou] Haru kaoru | The Scent of Spring (My Mai Secret) [English] [Mondee + Brook09]
[Tiramisu (Megi)] Ningen Antenna [Digital]
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
(C58) [SHIN-CHAN CARNIVAL!? (Chiba Shinji)] Corrector na, Yui-chan (Corrector Yui)
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
Renai Mousou
[Chuuka Naruto] Onna Sousakan Choukyou Rensa
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
(Reitaisai 15) [Nijiiro Denryuu (Nijiden)] Nemuno-san wa Ikimakuritai! (Touhou Project) [English] [PerceptivePercival]
Water Type Inter-Species Girl's Tentacle Investigation
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
Nyotaika de Ecchi Kenshin!? Mirudake tte Itta no ni... 1 | Gender Bender Into Sexy Medical Examination! You said that you were only going to look... 1
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03)
[Jet Yowatari] Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda (Sennyuu Sousakan Anthology Comics) [English] {doujin-moe.us}
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
(C81) [Crazy9 (Ichitaka)] Ofuro de! Wanko Tomushizu no Hon (Durarara!!)
[Kurohonyasan (Yamashita Kurowo)] MAGICAL SCHOOL Asahina Mirai (Mahou Tsukai PreCure!) [Digital]
[Raw]TS Detective Niizuma Hiromi Investigate the missing college student case!
Goblin Prison Investigative Report
Shin Shoushika Taisaku
[BLAZE (Scotch)] FAIRY PARANOIA [2014-08-31]
[TTSY (Kurogane)] Shougatsu Gyouji Naisho no Oshiire Sex
Undercover Drug Investigator Monica & Jita
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
[shakestyle (ShAKe)] Sena-senpai ni yoru Kobato-chan Kijoui Lesson (Boku wa Tomodachi ga Sukunai)
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. 1-6 [English] {Doujins.com}
Bijin Kensatsukan Hamerare Chijoku Sousa | Beautiful Prosecutor's Framing and Rape Investigation
Saihan - Ayana no Baai -
Flying Ecchi
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
Mina Ishihara, e Investigation Division (english)
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
[QUDA] Undercover Drug Investigator Monica & Jita
Himitsu no 3 Bitch ~ Haha no Himitsu Hen ~
[Tokisana] Undercover Investigator Suzu (English)
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
TS Detective Niizuma Hiromi Investigate the missing college student case!
Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1
(SUPER22) [Gosumura (Achii)] MobJa Accidental (Magi: The Labyrinth of Magic)
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
[Garakuta Shoujo (Miito Shido)] LUSTFUL BERRY escalate0 Damasarete, Okasarete, Yowasarete, Otokotachi no Omocha ni Sareta Kanojo. [Digital]
Kyoudai no Kyoukaisen | The Siblings' Ley Line
CLUB DE INVESTIGACIÓN CIENTÍFICA
NO PLAN?Play
~ Kasshoku ~ inspire4
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
Enkou Shoujo ~Ore ga Horeta Anoko wa Oyaji no Onna~ + Decensored Pages
[Bitch☆Goigostar] Ryoujyoku Chikan Kyuukou | Rapist Molester Express (ANGEL Club 2014-12) [English] =Rinruririn+psyburn21=
[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
[Yu-ga] Hitozumajiwari | 淫亂人妻進行式 [Chinese]
Na-chan o Netsu de Acchicchi. Tenka Ugokimasu.
[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
Itabasami na Wakachi Ai 3
Kyou wa Seigi ga Owaru Hi Ch. 2
(C92) [IRON GRIMOIRE (SAKULA)] Kabe Chie (Persona 4)
(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]
[Tagame] Lover Boy [Eng]
Chichi Katajikena Sousakan | Shameless Breast Investigator
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
Hayasaka Mirei Mekakushi Goudou BEHIND THE MASK
Musume no Kareshi ni Haramasareta Tsuma
Crime Scene Investigation - Takeshi Matsu (Bara)
[angelphobia (Tomomimi Shimon)] Yasei no Chijo ga Arawareta! 10 - A Wild Nymphomaniac Appeared! 10 (Touhou Project) [English] [Sharpie Translations] [Digital]
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03) [Chinese]
Uwasa Saguri Zenpen | Rumor Investigation - Part One
Futanari JK ni Moteasobareru Kawaisou na Onii-chan
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
Galaxy Investigation Agent Eira
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
Zanebyulue Fantasy
[Kuruma Ebi] Chousa File H - Investigation File
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2 [English] {Doujins.com}
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
(CosCafe18) [Digital Lover (Nakajima Yuka)] Seifuku Rakuen 16 - Costume Paradise 16
Federal Anti-Groping Investigator Captured - The Trapped Officer
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD) [English] (Trinity Translations Team)
(C90) [EXTENDED PART (Endo Yoshiki)] Yohane to Analx! (Love Live! Sunshine!!)