Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
[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]
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
Cheerful Companions of the Geyser Vol 6 5
[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]
The Kamoshida Investigation
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
GATEAU 2018-03
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
[ratatatat74] Closed investigation journal (League of Legends) [English]
Ame mo Agatta Saa Kaerou
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
Atlantis Investigation
土狼弐-人力车小哥
[Ryuuki Yumi] Cream Tengoku
BLACK OUT 4
Crime Scene Investigation - Takeshi Matzu
Busty Married Wife Infiltrates Investigator·Aya
Guritto Fumaretaiman
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
Atlantis Investigation
Busty Married Woman Investigator Yuka
(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]
衣玖妊
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
(Futaba Gakuensai 6) [CHILLED HOUSE (Aoi Kumiko) Koshian Oobaba-sama (OS-tan)
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
[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)
Natsuyasumi ni Tomari ni Kita Inaka no Meikkotachi to Issho ni Furo ni Haitta toki no Hanashi o Shiyo ka?
Water Type Inter-Species Girl's Tentacle Investigation
(C94) [Ookii Hou ga Suki da (Futonder)] Build Daisuki (Gundam Build Divers)
(C83) [Hirojuu Renshuuchou (Hiroya)] Monban? Sonna Koto yori S*X da!! (Touhou Project) [English] {desudesu}
Detective Chun-Li Boobie Investigation