[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
J○ Idol ga AV Ochi Shite Ryou Ana Tsukaeru Niku Ona-Hole ni Nacchau CG-shuu
(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]
[Worin] Brawling Go Ch.76-79 (English) (Ongoing)
(C87) [Terebi-san (Chuusuu Kairo)] Touhou Terebi-san 4 (Touhou Project) [Chinese] [靴下汉化组]
[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
pop one's cherry Vol. 1-6
[Tamani wa Shinruchuu (Yuuki)] Harapeko Invader [Digital]
[Zarigani Arms] Aloerosy (Muhyo and Roji's Bureau of Supernatural Investigation)
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
[Penchapen] Kokujin Onna-tachi ni Suki na Otokonoko o Netorareta. | 兩個黑人女NTR了我的男友。 [Chinese] [Incomplete]
[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)
Nyotaika Sousa sarechimatta | Gender Bender Investigation
TS Detective Niizuma Hiromi Investigate the missing college student case!
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [English] {Doujins.com}
Shinkyaku
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
[TATSUYOSHI] Debiruzuporuno
Bijin Kensatsukan Hamerare Chijoku Sousa | Beautiful Prosecutor's Framing and Rape Investigation
風俗『悪の組織』
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
The Kamoshida Investigation
Crime Scene Investigation - Takeshi Matsu (Bara)
[Nekogen] Mahou Shoujo no Sakae san (COMIC Penguin Club Sanzokuban 2012-02)
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
[ratatatat74] Closed investigation journal (League of Legends) [English]
The Roasted Empire 2-the Investigation
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
Kotegawa Kabejiri Rape {doujins.com}
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
Minamichan wo nugase
Shippai! Otori Sousa | Failure! Investigation Bait
半竜でも恋がしたい!
Water Type Inter-Species Girl's Tentacle Investigation
(Daikyuushuu Touhousai 4) [Kara no Tsuki (Toono Yayoi)] Ichirin no Himegoto (Touhou Project) [English]
[うめづ] Socratic Irony 4 (Fate/Grand Order)
[Natsuka Q-ya] Chichidorei Ch. 1-4
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
Kaisou toka Itte Katte ni Neko ni Siterun ja Nai wa yo!
Crime Scene Investigation - Takeshi Matzu
Busty Married Woman Investigator Yuka
(C79) [KOKIKKO (Sesena Yau)] JUICE LAB 5 (Hayate no Gotoku!)
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
[Sheena] Noraneko Shoujo to no Kurashikata - How to Live with a Noraneko Girl. [Digital]
(C79) [FREAKS (Mike, Onomeshin)] Sora Chichi (Sora no Otoshimono)
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
Symmetry
CLUB DE INVESTIGACIÓN CIENTÍFICA
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
Ganyu-chan's investigation gone horn
Natsu no Hamabe de Kimi to
(SC51) [Ame nochi Yuki (Ameto Yuki)] Char + Laura √route (IS <Infinite Stratos>)
(C95) [Stuntmans (Kome Tsubu)] Dolls Kaihatsu Houkokusho (Girls Frontline) [Chinese] [萝莉援助汉化组]
Neko-chan Manma
[Mujitan (Tsumugie)] Chichiiro Kajitsu Takao-gata & Renshuukan Soushuuhen (Kantai Collection -KanColle-) [Digital]
Tottemo Kininaru Anoko no Pantsu! Hatsune-chan no Baai
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
(C64) [T2 ART WORKS (Tony)] Kaburimon Vol. 2 (Ragnarok Online)
Kikaijikake no Eve
[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]
Isekai Goblin
[Tsukino Jyogi] Mousou Diary Returns (COMIC X-EROS #25) [English] [Tonigobe]
Amaku Iyagaru Kanojo no Chijou Episode 2
Busty Married Wife Infiltrates Investigator·Aya
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
[Taiyakiyaketa] Kanzaki SPECIAL (Toaru Majutsu no Index)
[QUDA] Undercover Drug Investigator Monica & Jita
Decoy Investigator Kyouka: Cosplay Party Infiltration
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
Uwasa Saguri Zenpen | Rumor Investigation - Part One
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
Hypnosis Control ~Rias's Ecchi Investigation~
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
[Burning Soul (Sakayaki)] Touhou log (Touhou Project) [Digital]
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
(Rikukaikuuma Goudou Enshuu 2senme) [L5EX (Kamelie)] Oyashio ga o Yashoku o o Mochi Itashimasu. (Kantai Collection -KanColle-)
Galaxy Investigation Agent Eira
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03)
後天性女体化赤安
Yoru no Brilliant Park he Youkoso
[Saikoro Steak] Josousakan Saeko | The Woman Investigator Saeko
Federal Anti-Groping Investigator Captured - The Trapped Officer
Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2
[Kuruma Ebi] Chousa File H - Investigation File
Closed investigation journal
Undercover Drug Investigator Monica & Jita
(C95) [One Touch Tent (Touki)] Seijo no Neyagoto (Fate/Grand Order)
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
Kekkon Kakko Honki
(C89) [Shoujo Kousaku (eltole)] El toiu Shoujo no Monogatari X5
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1
[Ozaki Akira] Kochira Momoiro Company 2
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]
Atlantis Investigation
(C85) [clesta (Cle Masahiro)] CL-orz 33 (Kantai Collection -KanColle-) [Chinese] [final個人漢化] [Decensored]
Super de Hitozuma ni Innen Tsukete? | Investigating a Married Woman on Shoplifting Charges
[Kerorin] Panya Labyrinth | A Bakery Love Labyrinth (Pink Trash) [English] =amailittlething=
ヤリマン店員のいる喫茶店
[Jet Yowatari] Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda (Sennyuu Sousakan Anthology Comics) [English] {doujin-moe.us}
[Fuujin Noki] Tennou-sama to Oyabi Nasai [Sailor Moon]
[Raw]TS Detective Niizuma Hiromi Investigate the missing college student case!
Kurosawa-ke no Inshuu
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
[Tsugumi Suzuma] Ato 1mm de Haicchau ne? Zakone Shitetara Tonari no Joshi ni Ijirarete... [Tokubetsuban] 2
Sudden Shock! Female Investigator Asuka
[Gekikara (Mr. Got)] Kyonyuu Shoujo Vol. 1 (Mahou Shoujo Lyrican Nanoha StrikerS) [Digital]
Holy Angel
Akuma wa Tengoku ni Ikitakunai! | 恶魔不想上天堂! Ch. 1-2