(CR30) [SEARCH & DESTROY (TAMAKI)] DAZE 6 (Angelic Layer)
(USA5) [Frenzy (Ichi)] Mon Petit Lapin! (Axis Powers Hetalia) [English]
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
Dance! Tentacle Research Center - Seedbed-hen
(CT27) [Asapi-keikaku. (Asagi Aya)] Tsuyokute Yasashii Onee-san (Granblue Fantasy)
(C80) [RapidRabbit (Mr Pavlov)] Tamurabon (Parasyte)
(C89) [Polinky Hiroba (Hori Hiroaki)] Kirarin no Hapi Hapi Rape (THE IDOLM@STER CINDERELLA GIRLS)
(C93) [RapidRabbit (Yataro)] SuccuMaru Hon (Love Live! Sunshine!!)
[Watanabe Yoshimasa] Memorial Search
COMIC Papipo 1999-12
(C86) [SONIC WINTER (Tsukishima Kai)] Kimi ga Iru kara (Infinite Stratos) [English] [Rapid Switch]
(C62) [Abura Katabura (Papipurin)] Sakuya Youkaiden -Bangaihen- Melon-chan no Gyakushuu (Sister Princess)
Amasu Koto Naku Ajiwaitai - I want to taste it thoroughly
(C79) [Nyanko Batake (Murasaki Nyaa)] Pitapita Kyouei Mizugi EX01
[Tomotsuka Haruomi] Blacksmith (COMIC Tenma 2010-03) [English] [desudesu]
Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[Tange Suzuki] Mama no Kaori to Asoko no Nioi - Fragrant of mama and pussy's smell
Drapi ga Sirna San ni Ijirareru Hon 2
[Sevengar] Sochin kara Onnanoko o Sukuu Kai | search and rescue squad to Save Girls from short dicks (COMIC HOTMILK 2022-03) [English] [Aishi21] [Digital]
[Garou Kissa Hapido (Takeshita Kenjirou)] Queen Meets Ancients 2 (Quiz Magic Academy)
Comic Papipo 1998-10
(C40) [PUSSY-CAT (Oono Tetsuya)] Pussy Cat Special Soreike Wapiko (Goldfish Warning)
Just Take My Hand
Attack on Research
(C94) [sakuraPINK (Sakura Ichika)] Houkago Hokenshitsu de Onii-chan to (Azur Lane)
(Reitaisai 12) [Nirabatake (Nira P)] Alice in Nightmare (Touhou Project) [Chinese] [脸肿汉化组]
(Touhou Shinrenju) [Lapis Lazuli Kouseki (Kuroha Rapid)] Yume no Torikago -REVERSE- (Touhou Project)
COMIC Papipo Gaiden 1998-10 Vol.51
(SC60) [Garou Kissa Hapido (Takeshita Kenjirou)] Renai Shoshinsha Mark (Vividred Operation)
(Futaket 9.5) [Tapioca Box (Nyuuhin)] Futa Resort Nama [English] [Forbiddenfetish77]
[Kurosaki Kotora] Koneko Aiiku Diary
(Futaket 9.5) [Tapioca Box (Nyuuhin)] Futa Resort Nama
(C90) [Tetsu no Otoshigo (Chirorian)] Akai Hon. (Touhou Project)
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
[Anthology] Doki ga Mune Mune Chichimusume
[Reo Kurosaki (Searchlight)] Dakara, sono te wo
[Enomoto Hidehira] Papilla Heat Up
Comic Papipo 1993-08
[Higedokoro (Alapi)] Soreike!! BluArch Fundoshi-bu -Mari Hen- | 加油上吧!!碧藍檔案兜襠部-瑪麗篇- (Blue Archive) [Chinese] [下江小春汉化组] [Digital]
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
(COMIC1☆8) [Gachapin Mukku. (Mukai Kiyoharu)] Erichika to IchaIcha Ecchi ga Shitai!! (Love Live!)
(C78) [LOST RARITIES (Takapiko)] AFTERWARDS+ (Mobile Suit Gundam 00) [Chinese] [最愛大屁屁x漢化組漢化組]
(C86) [Otona Shuppan (Hitsuji Takako)] Mofumofu Stratos (IS <Infinite Stratos>) [English] [Rapidswitch]
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
COMIC Papipo 2000-01
[Still88] Hare Tokidoki H
(C94) [Rapid Rabbit (Tomotsuka Haruomi)] B.B.GEEK (Final Fantasy XIV)
(C73) [Chimee House (Takapi)] Sachina no Koukou Nikki 3
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
(C66) [Papikuria (various)] Inaka Musume no Hazukashi Inanioi (Ragnarok Online)
[D.P] Time Keeper (Comic Papipo 2007-07) [Decensored]
[Kokonokiya (Kokonoki Nao)] Piece by Piece to Pieces_rapid
[Aquapit (Aqua Vit)] Kouwan*Hoppo to Kakko Kari (Kantai Collection -KanColle-) [Digital]
(C67) [UA Daisakusen, Lapis Lazuli (Harada Shoutarou)] Ruridou Soushi San (Dead or Alive, Final Fantasy XI)
[Chimee House (Takapi)] Misari no Sachina Nikki [Digital]
(Futaket 4) [Search-Light (Kurosaki Kotora)] Gouka no Meltdown (Detroit Metal City)
Jigoku no Megami no Aiganbaku {Hennojin}
Fellatio Research Department Epilogue
(C72) [Chimee House (Takapi)] Sachina no Koukou Nikki 2
COMIC MILF 2014-02 Vol.16
(C92) [Shiodome project (lapiness)] Hestia no Unko o Taberu no wa Machigatte Iru Darou ka (Dungeon ni Deai o Motomeru no wa Machigatte Iru Darou ka)
Comic Papipo 1992-06
[Abura katabura (Papipurin] Strawberry fields forever… (Ichigo 100%)
(Renai Endorphin 4) [LAPISLAZULI*** (Aoi Tomomi)] Oboeru (High☆Speed! -Free! Starting Days-)
(C51) [HEALTHY PRIME (Various)] Kyapi Kyapi!! Sakura-san (Cardcaptor Sakura)
(Kouroumu 12) [Lapiz Lazuli Kouseki (Kuroha Rapid)] Kaminari Doll (Touhou Project)
(C88) [Kemokomoya (Komori Kei)] CAPITULATION (Valkyria Chronicles)
Tarinai Kurapika
[Higedokoro (Alapi)] Schale Houshibu Katsudou Kiroku 2 -Hasumi, Yuuka, Ako Hen- | This Week's Record of Activities for the Schale Relief Club 2 ~The Hasumi, Yuuka and Ako Chapter~ (Blue Archive) [English] [head empty] [Digital]
(C80) [LOST RARITIES (Takapiko)] FREE WORLD (Various)
COMIC Papipo 1999-05
(C81) [Saigado (Saigado)] R-LAB. - Dr. Akagi's individual research lab (Neon Genesis Evangelion) [Chinese] [瓜皮漢化·母系戰士出品@萌夢星君發佈]
(C75) [Search-Light (Kurosaki Kotora)] Bikini Dragon Ponchin (Dragon Ball)
[Search-Light (Risei)] Otenba Hime → Juujun Hae Yome Hime (Dragon Quest IV) [Digital]
COMIC Potpourri Club 2013-05
(Futaket 9) [Tapioca box (Nyuuhin)] Futa Resort Train [English] {Forbiddenfetish77}
[lapiness]Dungeon de unchi wo surunoha machigatte irudarouka(sample)
Juukan Wanko Therapist! | Bestiality☆Doggy Therapist!
Fine Rain
Movie Research Lovers
[Search-Light (Kurosaki Kotora)] Futa Capko 24HIT Combo!!
(Renai Endorphin 3) [LAPISLAZULI*** (Aoi Tomomi)] Itoshi no Kare wa (Doujinshi) Insatsujo no Denwaban (Free!)
(C72) [Lost Rarities (Takapiko)] Industrial (Claymore)
(C87) [Tapioca Box (Nyuuhin)] Futanari Fuuzokujou Mei-chan no Kyuujitsu [English] [Zero Translations]
Pussy Cat Special Soreike Wapiko
(C87) [Kyuukyuubako (Band Aid)] Itsumo to chigau yoru (Free!) [English] {Rapinii}
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] 睡眠姦触手本 (Touhou Project) [Digital]
(SC40) [Search-Light (Kurosaki Kotora)] Trigger Happy (Soul Eater)
[Lapis Lazuli (Tukazi)] Roshutsu Shoujo Gakushuuchou 3-jikanme [Digital]
[Lapis Lazuli Kouseki (Kuroha Rapid)] Yume no Torikago (Touhou Project) [Digital]
(SC36) [Lapiss (K/DASH)] UNDER THE SUN (Tengen Toppa Gurren Lagann)
[Lapis Lazuli] Hatsujyou Yarisugi Collection
Kirari-Sensei no Hapi Hapi Jugyou
COMIC Potpourri Club 2013-11
(C75) [Search-Light (Kurosaki Kotora)] Bikini Dragon Ponchin (Dragon Ball) [English] {Doujin-Moe.us}
(C86) [life (Haga Yui)] Hadairo Hapiness (HappinessCharge Precure!)
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
[Fujiwara Shunichi] Emilia Kumo Ito Kousoku Manga (Re: Zero kara Hajimeru Isekai Seikatsu) google translate
COMIC Papipo Gaiden 1998-01
(C77) [Rapid Rabbit (Mr Pavlov)] WITHIN (BAYONETTA)
(Puniket 8) [Alice Digital Factory (Hirosue Maron)] S.A.R -Search And Rescue- (Machine Robo Rescue)
[Potsu] Mushi-garami Emaki ~ Mushi ni Otosareru Shoujo-tachi ~
COMIC Papipo Gaiden 1998-08
Shoujo Fuuzoku Megumi
[Seinansei ni Kagayakeru Hoshi (papimo)] Kessen Zenya [Zenpen] P-STYLE03 (Monster Hunter) (JP)
[Momonosuke] I Tried Raping Nao-kun (COMIC Anthurium 2015-10) [English] {5 a.m.}
(COMITIA97) [Search-Light (Risei)] Himekami-sama Kanzen Ryoujoku Sennou Otoshi
(C81) [Chimee House (Takapi)] Chiru Roshutsu 2 (Original) [Digital]
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Kodomo Orc ni Kanzen Ochisaserarete Netorareru Mesu Elf
(C89) [LOST RARITIES (Takapiko)] BABEL, BABEL (Mobile Suit Gundam Tekketsu no Orphans)
[Abura Katabura (Papipurin)] Dorei Oujo Athena (Athena)
(COMITIA127) [Bunapi 397 Yen] Futanari Oshiokikusu [English]
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[Lapiz Lazuli Kouseki (Kuroha Rapid)] Jigoku no Megami no Aiganbaku (Touhou Project) [Digital]
(Futaket 12) [Tapioca Box (Nyuhin)] Futanari musume no iru machi
Raping Mother? [English] [Rewrite] [EZ Rewriter]
(C85) [Chimee House (Takapi)] Chiru Roshutsu 6 [Chinese] [UAl汉化组]
Fate Gaping Order - Work by Elder of Gaping -
Comic Papipo 2004-09
COMIC PAPIPO 2006-07
(C65) [Kinbou Sokai (Konmori)] Filles de lapin (Digi Charat)
(C83) [RapidRabbit (Yataro)] FlatPeace (Otenki Studio)
Otochichi - Masochistic Life -Masochistic Men searching for and being trained by Dominatrix through an App- (Parts 1-5) (COMPLETE)
(C85) [RED CROWN (Ishigami Kazui)] Cecilia Usagi wa Hatsujou Chuu (IS <Infinite Stratos>) [English] [Rapid Switch]
(C86) [Oshinobee (Yamada Papiko)] Wakatte yaritai keredo (Free!) [English] [ichigo-day]
(C61) [U-A Daisakusen, Lapislazuli=corporation (Harada Shoutarou)] Ruridou Gahou CODE:16 (Dead or Alive)