The Kamoshida Investigation
[Anthology] Bishoujo Doujinshi Anthology 19 (Various)
[Anthology] Aniparo Miki 2 (Various)
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
[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)
[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=
[MATSU Takeshi] Secret Video Tape 1+2 [ENG]
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]
COMIC ExE 24
Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
Uwasa Saguri Zenpen | Rumor Investigation - Part One
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2
Kaitaiomoi Refrain
Tapestry Ch.1-2
[Oosawara Sadao] Ore no Kanojo wa Hamedori JK ~Koukai Bokki o Soete~ (COMIC Koh 2018-06) | My Girlfriend is a Sex Taping JK ~Complete With A Regretful Boner~ [English] [Nisor] [Digital]
Toads simply watch Peach x Bowser sex tape
Nyotaika Sousa sarechimatta | Gender Bender Investigation
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]
Enchant Fire
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
Shippai! Otori Sousa | Failure! Investigation Bait
[Ziploc (Shinachiku)] Senpai to Kouhai no Nayami (Shotapetit) [English] {Shotachan} [Digital]
[Raw]TS Detective Niizuma Hiromi Investigate the missing college student case!
[Ziploc (Shikimura)] Kinjo no DC ga Oshaburi Ochinchin | The Neighborhood Middle Schooler's Dick-Dummy (Shotapetit) [English] {Shotachan} [Digital]
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
Super de Hitozuma ni Innen Tsukete? | Investigating a Married Woman on Shoplifting Charges
Petapeta 4
[Kuruma Ebi] Chousa File H - Investigation File
Nyan Nyan Recon Corps Tapestry Omake ver.
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
Abby to Naisho no Hamedori | Abby and the Secret Homemade Sex Tape
Atlantis Investigation
Federal Anti-Groping Investigator Captured - The Trapped Officer
Bijin Kensatsukan Hamerare Chijoku Sousa | Beautiful Prosecutor's Framing and Rape Investigation
Detective Chun-Li Boobie Investigation
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03) [Chinese]
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
[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]
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
[Igou (Yamazaki Kana)] Abby to Naisho no Hamedori | Abby and the Secret Homemade Sex Tape (Fate/Grand Order) [2019-01-05] [English] [head empty]
Aniparo Miki 2
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
CLUB DE INVESTIGACIÓN CIENTÍFICA
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
Crime Scene Investigation - Takeshi Matsu (Bara)
(CR29) [J.P.S. of Black Beauty (Hasumi Elan)] The Basement Tapes Vol.1 (first edition) (Various)
[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
(Stand Up! 12) [Gum Tape Type (Nauchi)] Quatre Knights no Aichi-sama Jijou (Cardfight!! Vanguard)
[Higedaihuku (Daihuku)] Megane ni Cellophane Tape [Digital]
(C62) [Maguro Oukoku (Sentape)] Maguro Kingdom 2002 (Gundam Wing)
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
Bakunyuu JK Gyaku Chikan → Toile de Nama Pakopako
[長距離遅刻×キッチン稲穂] Double Steel Tapes (Touhou)
[Zarigani Arms] Aloerosy (Muhyo and Roji's Bureau of Supernatural Investigation)
[Princess Project. (Sentape)] Suzumiya Haruhi no Hanten (Suzumiya Haruhi no Yuuutsu) [Digital]
Sudden Shock! Female Investigator Asuka
[Ayane] Tsuzureori | Tapestry (Towako 4) [English] [hentropy] [Digital]
[Anthology] Bishoujo Doujin Peach Club - Pretty Gal's Fanzine Peach Club 6 (Various)
[Ziploc (Various)] Shotapetit [Digital]
Closed investigation journal
[Tokisana] Undercover Investigator Suzu (English)
[Ayuma Sayu] Junai Maniac ~RePure~ B2 Tapestry Tsuki Melon Books Genteiban
[QUDA] Undercover Drug Investigator Monica & Jita
Petapeta 3
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
THE BASEMENT TAPES ELAN HASUMI BOOKLET
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
(Keikaku 8) [Princess Project. (Sentape)] Suzumiya Haruhi no Hanten (Suzumiya Haruhi no Yuuutsu)
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
[Anthology] Aniparo Miki 6 (Various)
(C84) [Harthnir (Misakura Nankotsu)] Nyan-Nyan Recon Corps (Tapestry Omake ver.) (Shingeki no Kyojin)
Busty Married Woman Investigator Yuka
(Puniket 11) [PetaPetaDan. (Deden♪)] Futahime Alternative (Fushigiboshi no Futagohime)
Galaxy Investigation Agent Eira
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
(C68) [Princess Project (Sentape)] Komaki-Don 2 (ToHeart2) [Digital]
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
TS Detective Niizuma Hiromi Investigate the missing college student case!
(C96) [Calm White (Mashiro Shirako)] Bokura no Mainichi | Our Everyday Life (Sekaiju no Meikyuu V) [English] [Tree_Tape]
(Tokimeki Party Sensation 6) [Shikkokuno J.P.S. (Hasumi Elan)] THE BASEMENT TAPES ELAN HASUMI BOOKLET
(C88) [choco BOX (choco-chip)] choco BOX C88 Goods Tapestry (Kantai Collection -KanColle-)
(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]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
The Roasted Empire 2-the Investigation
(CCOsaka97) [Gum Tape Type (Nauchi)] Kimi ni Usagi to Sukoshi no Curry (Cardfight!! Vanguard)
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]
[Nedaore (Ayane)] Tsuzureori Niwa | Tapestry Chapter Two [English] [Digital]
[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
[Princess Project. (Sentape)] Private Lesson ~Nagato Yuki no Kojin Jugyou~ (Suzumiya Haruhi no Yuuutsu) [Digital]
Hypnosis Control ~Rias's Ecchi Investigation~
Busty Married Wife Infiltrates Investigator·Aya
Ganyu-chan's investigation gone horn
Mina Ishihara, e Investigation Division (english)
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2 [English] {Doujins.com}
(BEST×SEASON) [tapeta (Mebae)] Zenbu Choudai! (THE IDOLM@STER SideM)
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
Decoy Investigator Kyouka: Cosplay Party Infiltration
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
Kodomo janai | I'm not a kid anymore!
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
shotapetit
[Jet Yowatari] Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda (Sennyuu Sousakan Anthology Comics) [English] {doujin-moe.us}
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
[ratatatat74] Closed investigation journal (League of Legends) [English]
Bibia Saikou ka yo!
Petapeta 2
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
Doukyuusei no Mama o Hamedori Mission! | The Classmate's Mommy's Sex Tape Filming Mission
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
Tsuzureori Niwa | Tapestry Chapter Two
[Yamamoto Zenzen] S-ken K-shi Shakaijin Joshi Volleyball Circle no Jijou 2 | S县K市民间女子排球队的故事2 (COMIC KURiBERON DUMA 2019-09 Vol. 16) [Chinese] [listen to yourself×swordman联合汉化]
[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]