[Morohei-ya (Agata)] Reimu AV Debut (Touhou Project)
[Tokisana] Undercover Investigator Suzu (English)
(C51) [Chuuka Mantou (Yagami Dai)] Mantou 11 (Slayers)
[Applemint] Applemint SUMMER SPECIAL 2010
Gekkan Web Otoko no Ko-llection! S Vol. 64
(C71) [KEY TRASH (Hikagi Tatsuhiko)] Suzu no Soutei
Busty Married Woman Investigator Yuka
Galaxy Investigation Agent Eira
Water Type Inter-Species Girl's Tentacle Investigation
Sudden Shock! Female Investigator Asuka
Yokumake Zuma no Sukebe Gao
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
Saimin JK Kyousei Shazai | A Schoolgirl's Coerced Apology
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]
Hime ni Kogarete
Hitozuma Kyoushi no Kao ni Dasanai Kuchuu
(C76) [Friendly Sky, Kokuritsu Hinanjo (SDwing)] NODOKA (Saki)
Nikochin ~Tabako no Kemuri de Jikan Teishi~ 4
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
Crime Scene Investigation - Takeshi Matsu (Bara)
[Yuuki] Kyouyuu Zaisan Ch.01-09-11-13-15-19
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
Atlantis Investigation
Akazukin to Ookami Shounen
Atlantis Investigation
[MuchiMuchi7 (Terada Tsugeo)] MuchiMuchi Angel Vol. 3 (Street Fighter, Neon Genesis Evangelion) [Chinese] [凶兆个人汉化]
Detective Chun-Li Boobie Investigation
Uwasa Saguri Zenpen | Rumor Investigation - Part One
Motenai kara Otouto ni Kongan Shite Sex da!!
[Tonten] Vamparade 3 ~Kyuuketsuki Sanshimai Hobaku Hen~
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
Yoi Tsuku Tan
[Minamino Hazuki] Fuuzokujou to Boku no Karada ga Irekawatta node Sex Shite mita 4
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
TS Detective Niizuma Hiromi Investigate the missing college student case!
[Fujisaka Lyric] Nuku-Nuku Ofuro H | Warm and Cozy "Ecchi" Bath [English] [Mistvern] [Decensored]
Yokubou Pandora
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
[Kuruma Ebi] Chousa File H - Investigation File
[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=
Nyotaika Sousa sarechimatta | Gender Bender Investigation
the fregrance makes us hot
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [English] {Doujins.com}
Shousa, Otori Sousa o Suru | Group Molester Decoy Investigation
(C89) [Chotto Dake Aruyo. (Takemura Sesshu)] Voiceroid-tachi no Nanka Sonnakoto Aruyo ne (VOICEROID+)
Decoy Investigator Kyouka: Cosplay Party Infiltration
UMP45 R-18
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
Goblin Prison Investigative Report
Busty Married Wife Infiltrates Investigator·Aya
[Anthology] Up Up E-Cup VOL.2
Ninja Chichi Gyakuden
Closed investigation journal
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
[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)
[O.Riginal brand] HIGH SCHOOL PARTY 3rd Single
(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]
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
Otouto no Hatsu Iku ga Yokutte Onii-chan wa Komarimasu.
[Nekoyashiki Nekomaru] Sugar Spot
Futori shrine
Nikuhisyo Yukiko 1 Ch. 1-4
The Roasted Empire 2-the Investigation
(C58) [Jennys Jimusho (BAKEDANUKI)] Magical Syrup (Magical Antique)
(C81) [Kumikae DNA (Minakami Kurena)] Ameiro Trap (Prunus Girl)
拱火天王孙*峰 中年男x强制喵化
PROSTITUTE-3
(C61) [Studio Wallaby (Seishinja)] SQUAD LEADER (Ghost in the Shell)
CLUB DE INVESTIGACIÓN CIENTÍFICA
(C95) [Hakuginmokusei (Poshi)] Ero Rakugaki Bon @ C95 (Fate/Grand Order)
Date Nanka ja Nai!
Closed investigation journal
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
COMIC AUN 2019-03
(C66) [BEAT-POP (Ozaki Miray)] Sentensei Setsunashou
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2 [English] {Doujins.com}
Bijin Kensatsukan Hamerare Chijoku Sousa | Beautiful Prosecutor's Framing and Rape Investigation
Yupiel-sama tono Nichijou | Daily life with Lady Yupiel