[Bokuranokajitsu] Birth of The Erotic Couple
(C79) [Kougeki (Ootsuki Wataru)] Ni Tasu Nana wa BaCouple (Touhou Project)
(Futaket 12) [Inarizushi (Omecho)] Yuujou Crash Couple [English] [mysterymeat3]
(COMIC1☆6) [TwinBox (Hanahanamaki, Sousouman)] Himitsu no Shinkon Nikki | Newly-Married Couple's Secret Diary (Sword Art Online) [English] {woootskie} [Decensored]
Koukousei Couple no Tame no Kimochii Nakadashi Sex o Tanoshimu Hon
[Kuruma Ebi] Chousa File H - Investigation File
[Aoki Kanji] Mezase Bacouple -Aim at Love Birds- (Dakishime Nasai!) [Chinese] [Y⑨ 製作]
[Nokin] Uiuishii Futari - Innocent Couple | Don't tell me my childhood friend is (COMIC BAVEL 2017-01) [English] {doujins.com} [Digital]
[Roman Shoten] Dare mo Ore ni Ki ga Tsukanai~Renzoku Giri, Rezu Couple Sounyuu! Nakadashi! Nani wo Yatte mo Ki ga Tsukanai [Chinese] [Den個人漢化]
Boukensha Couple-tachi ga Narazumono-tachi ni Haiboku suru to...?
Konkatsu Party No Shikomi Youin Ni Haken Sareta Dorei Shouhu Aasagi Ga Ukkari Couple Seiritsu Shichau Hon
[Matsufuji Junko] The Christmas Eve Couple (Mist Magazine 12-96) [English]
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3
[Naruko Hanaharu] The Couple [English]
Super de Hitozuma ni Innen Tsukete? | Investigating a Married Woman on Shoplifting Charges
(C92) [Circle-FIORE (Ekakibit)] Jinno Megumi to NeCafe no Couple Seat de Ichaicha suru Hon | Making Out With Jinno Megumi On A Couple Seat Of The NeCafe (Eromanga Sensei) [English] {Doujins.com}
Sudden Shock! Female Investigator Asuka
Latent Couple
[Tokisana] Undercover Investigator Suzu (English)
[Herikutsu Ryuutsuu Center] Haeteru Kara Suki! - Futanari Les Couple no Nanimo Kinai Tsuitachi/ I Like It After It Grows - A Futanari/Lesbian Couple Spend The Whole Day Naked (English) [Digital]
coupling
The Neighborhood Couple - K&S
(Futaket 12) [Inarizushi (Omecho)] Yuujou Crash Couple
Shippai! Otori Sousa | Failure! Investigation Bait
[Amagashi (Yubesi)] Couple Kankin ~Zenshin Rubber Renzoku Zecchou & Shasei Kanri Choukyou 3-kakan~
Wana ~Damasare Yogosareta Couple~
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
Fuufunaka Chousain Shimoda Tsutomu | Hypno Couple Relations Examination Continuation
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
(C92) [Circle-FIORE (Ekakibit)] Jinno Megumi to NeCafe no Couple Seat de Ichaicha suru Hon (Eromanga Sensei)
Kakuyasu Couple Plan no Wana
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
[No Such Agency (Sinogi Asa)] Osananajimi wa Nikushoku-kei!? Kyou kara Shinchousa Yuri-ple | My Childhood Friend's a Go-Getter!? Our Height Gap Yuri Couple Story [English] [Noca Scans] [Decensored]
[AKYS Honpo] Isshuukan Kinyoku Shiatta Enkyori Couple ga Yarimakuru
[yasu] Horoyoi 3P Sex Lesson ~Yuujin Couple Koi no Tehodoki~ | Tipsy Threesome Sex Lesson ~Romance Training with a Friendly Couple~ (COMIC Grape Vol. 53) [Chinese] [紅茶其實只有一人漢化組]
(C90) [Garyuh-Chitai (TANA)] Konkatsu Party no Shikomi Youin ni Haken Sareta Dorei Shouhu Asagi ga Ukkari Couple Seiritsu Shichau Hon. (Taimanin Asagi)
Un couple étrange
Sounyuu tteru kedo, Bare tenai yone?~ Kouhai Couple no Tonari de Takunomi Ecchi
[Zarigani Arms] Aloerosy (Muhyo and Roji's Bureau of Supernatural Investigation)
Uiuishii Futari - Innocent Couple | 天真无邪的二人
Bukiyou na Futari | An Awkward Couple
Les Couple no Tsugou no Yoi Niku Vibe ni Narou!
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
InCha Couple ga You Gal-tachi to SEX Training Suru Hanashi 3
Atlantis Investigation
Couple Date ni Tsuite Ittemita ! Camera mo Kinisezu Gachi Noukou Sex
(MyBestFriends8) [DogStyle (Menea The Dog)] Hai-Couple rainstorm (THE IDOLM@STER CINDERELLA GIRLS) [English] [wehasband]
Yuri friends couple [Himawari no Tane]
[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)
Closed investigation journal
Hai-Couple bloom all over
Umi no Yeah!! 2013 ~The Peaceful Married Couple's Hair Trigger Crisis~ Ch.1
[Shinozaki Rei] Wana ~Damasare Yogosareta Couple~
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
[Sano Takayoshi] fu-fu no Jijou² | Couple’s Circumstances (Sweet 11 Stories Ch.7) [English] [SaHa]
Futanari Kuro Gal Futanari Couple o Otosu
Futari ga Koko ni Iru Fushigi | The Mystery of the Couple
17 Couple Game Ch.0-25
[Aoi Shou] Ultimate Couple ~Mirarete Kanjite Ecstasy~ [Digital]
[Saikoro Steak] Josousakan Saeko | The Woman Investigator Saeko
Newly married couple
A Couples Conclusion
[Ogawa Hidari] Bakappuru+1 | Stupid Couple+1 (Chichin Kurikuri) [English] [Digital]
17 Couple Game Ch.0-37
Besuto Kappuru no Jouken | Best Couple Criteria
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
A Newly Married Couple
(DokkiDoki Live PART 7) [Jikomanzoku (Akitsuki Itsuki)] Nerenai Futari | The Restless Couple (Aikatsu!) [English] [Lazy Lily]
Naruco Hanaru Works12 - The Couple
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)