[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Hen na Mono o Orenchi ni Okuruna!! | Stop Mailing Weird Stuff To My House!
] There's Something Weird With Kashima's War Training 2
(C89) [Search-Light (Risei)] Yakuzuke ni Sarete Ubawareta Kanojo (DQN ni Somerareru Senpai)
(C83) [Penpengusa Club (Katase Minami)] Toaru Kagaku no Judgement 6 - Onee-sama Search Eye! (Toaru Majutsu no Index)
(C84) [Search-Light (Kurosaki Kotora)] Tsuyoki Elf Sennou Shokushu Choukyou
Watashi no Shumi tte Hen desu ka? | Is My Hobby Weird? Ch. 3
[John K. Pe-ta] Search & Monzetsu Destroy
H na Joshikousei Tsume 4 | Naughty Schoolgirl Stuffing 4
[usi] Search Triple [Chinese] [2DJ漢化組]
[鶸色] ないしょの幼なじみ!!
[APRiCOT] Hoobaru Anzu-san | Téa Gets Her Mouth Stuffed (Yu-Gi-Oh!) [English] [Solas]
(Futaket 4) [Search-Light (Kurosaki Kotora)] Gouka no Meltdown (Detroit Metal City)
Search Triple
(C75) [Search-Light (Kurosaki Kotora)] Bikini Dragon Ponchin (Dragon Ball)
Beat Shooter ga Saimin de Unnun. | Beat Shooter Gets Hypnotized And Stuff
[Takk] Chongyun Found Xingqiu's Stuff
(C86) [Search-Light (Risei)] NTR Haramasare Ubawareta Aibou
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
[Tempuru] Albedo & Sucrose's Isekai Observation Research Report
Zettai ni Ikasetai Adult Goods Maker Kaihatsubu VS Zettai ni Ikanai Adult Goods Maker Eigyoubu | The Sales Rep Who Absolutely Won’t Come VS The Researcher Who Absolutely Wants to Make Her Come
Movie Research Lovers
[Spiritus Tarou] Zenryaku, Kanojo no Seiheki ga Nanameue deshita | A Girl's Weird Fetishes are Brought to Light! (COMIC Koh 2018-07) [English] [Rotoscopic + mrwayne] [Digital]
Onikata Kayoko wa Konna Koto Shinai. Part. 2 - Onikata Kayoko won't do this type of stuff.
Magical Occult Research Girl Defeated
Watashi no Shumi tte Hen desu ka? | Is My Hobby Weird? Ch. 5
[Department Y Research Institute] Bōkoku ōjo no matsuro
(C91) [Neko wa Manma ga Utsukushii (Hisasi)] Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2 (Shokugeki no Soma) [English] [Metaphrastes]
(Kahou wa Nete Matsu 20) [Nimanima Honpo (Tokiwa)] Ore no Shita ga Kyou mo Okashii!! ~24-Jikan Baku Iki 3P Secross~ | My Tongue Has Been Weird Lately ~24 hours of explosive threesome sex!!~ (Osomatsu-san) [English]
I don't think we should be doing erotic stuff
Ore no Shinyuu wa Nani Nani ka ga Okashii | My Best Friend's Kinda Weird
[Search-Light (Risei)] Otenba Hime → Juujun Hae Yome Hime (Dragon Quest IV) [Digital]
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
[BLUEhistory (Kurotane)] Kiriko ni Saimin de Iryou Koui to Shoushite Ecchi na Koto o suru Hon | A book about casting hypnosis on Kiriko to make her do lewd stuff as medical treatment (THE iDOLM@STER: Shiny Colors) [English] [Im Simon! 93.7] [Digital]
Shibu Rin to Torotoro de Suru Hon | Doing Lewd Stuff With Shiburin
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Minarai Honpo (Minamoto Jin)] Gacha Hime-sama no Mukakin [Muri no Nai Kakin] no Hiketsu | Gacha Princess's One Weird Trick for F2P (Fate/Grand Order) [English] [Digital]
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
[Akiyama Kenta] Erogun
[Zettai Zetsumei] Headless Lord's Search For a Groom
Otonari-san no Ko ni Ichiman Yen Agetara Iroiro Yarasetekureta | When I Gave the Neighbor Girl Ten Thousand Yen, She Let Me Do All Sorts of Stuff to Her.
Porn Videos Taught Me Important Stuff
Insect Research Institute 2
Kiriko ni Saimin de Iryou Koui to Shoushite Ecchi na Koto o suru Hon | A book about casting hypnosis on Kiriko to make her do lewd stuff as medical treatment
Sukebe Elf Tanbouki 3 | Records of the Search for the Lustful Elves 3
Onnanoko Doushi nante Zettai Okashii!! | It's Absolutely Weird When It's Between Women
[Yoriu Mushi] Miserareta Karyuudo Ch. 8-9 [English] [MisterJ167]
Jeanne Alter, Genkou Sabotte Astolfo to... | Jeanne Alter Ditches Manuscripts to Do Stuff With Astolfo
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
Stuffed Doll House
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Tomodachi to wa Konna Koto Shinai! | You don't do stuff like this with your friends