Aah~ Hayaku H Shitai!! | I Wanna Do Dirty Stuff Already!
Hitozuma Elf x Youchuu Haramase Kaizou Ochi
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Doujin Event no Shucchou Henshuubu ni Itta Hi kara Tsuma no Yousu ga... 2 | My Wife Has Been Acting Weird Since the Doujin Convention…2
[SEARCH & DESTROY (TAMAKI)] DAZE 5 (Angelic Layer)
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
(C80) [Teikoku Uchugun (Yan)] MEGA BOOB MILKING (Neon Genesis Evangelion)
Doujin Event no Shucchou Henshuubu ni Itta Hi kara Tsuma no Yousu ga... | My wife has been acting weird since the doujin convention…
[Comaku] Watashi no Shumi tte Hen desu ka? | Is My Hobby Weird? Ch. 7 (L -Ladies & Girls Love- 10) [English] [Yuri-ism]
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
(COMITIA100) [Search-Light (Risei)] Kodomo Orc ni Kanzen Ochisaserarete Netorareru Mesu Elf
[DISTANCE] Watashi no Mune, Hen Janai? | Are My Breasts Weird? (COMIC HOTMiLK 2011-08) [English] [Yoroshii]
Hara Hara Dokei Final Calpis Theater 7:30
Yajuu a Search | La búsqueda de la bestia 2
Watashi no Shumi tte Hen desu ka? | Is My Hobby Weird? Ch. 4 (L -Ladies & Girls Love- 07
Bikini Dragon Ponchin
[saluky] There Are Weird Things in the Rhodes Island (Arknights) [English translated]
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Is My Hobby Weird - Chapter 2
[Okashi-tai (Kin no Tamamushi)] Child Sponsor Fuck!! (Sekai Meisaku Gekijou)
[Ribons Nights (Kyouno Aki)] Bunch o' Stuff
Kimi no dekkakute kimochi ii yatsu | Your big, pleasuring stuff
[Sevengar] Sochin kara Onnanoko o Sukuu Kai | search and rescue squad to Save Girls from short dicks (COMIC HOTMILK 2022-03) [English] [Aishi21] [Digital]
Dance! Tentacle Research Institute
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Orimoto Mimana] Kotou no Futari (COMIC HOTMiLK 2008-10) [English] =TV + MumeiTL=
[Reo Kurosaki] Hatsukoi [Raw]
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
Onnanoko Doushi nante Zettai Okashii!! | It's Absolutely Weird When It's Between Women
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
(Futaket 5) [Search-Light (Kurosaki Kotora)] CatFight Infinity (Kidou Senshi Gundam 00)
I don't think we should be doing erotic stuff
[Oltlo] Kimi no dekkakute kimochi ii yatsu | Your big, pleasuring stuff (COMIC Anthurium 2022-03) [English] [Project Valvrein] [Digital]
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[Amazake Hatosyo-ten (Yoshu Ohepe)] Aah~ Hayaku H Shitai!! (Kana-san wa Pool no Kanshiin) | I Wanna Do Dirty Stuff Already! (Kana, the Pool Lifeguard) [English] [Rotoscopic] [Digital]
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
(Reitaisai 14) [Mugendai (Humei)] Onnanoko Doushi nante Zettai Okashii!! | It's Absolutely Weird When It's Between Women (Touhou Project) [English] [Fellowship of Freelancers]
[Kurosaki Kotora] Koneko Aiiku Diary Usagi to Tanuki no Maki
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
Hakusei ni sareta Bijin Tsuma 2 | Beautiful Women Get Stuffed 2
[Akiyama Kenta] Erogun
Ecchi nano wa Ikenai to Omoimasu yo ne | I don't think we should be doing erotic stuff
[Kotoko] Osananajimi no Hiyakeato ga Okashii no Daga! | My Childhood Friend's Tan Lines are Weird! (Koushoku Shounen Vol. 05) [English] [alparslan]
(Puniket 8) [Alice Digital Factory (Hirosue Maron)] S.A.R -Search And Rescue- (Machine Robo Rescue)
Aru Hakusei no Omoide Zenpen | The Memories of a Certain Stuffed Animal Part 1
Stuffed Rabbit (english)
[Takk] Chongyun Found Xingqiu's Stuff
(C85) [Search-Light (Risei)] Bridget Yakubutsu Choukyou ~Uchi... Kodomo ni Tettei Choukyou sarechaimashita...~ (Guilty Gear)
There's Something Weird With Kashima's War Training
(C94) [Tiramisu Tart (Kazuhiro)] Inma Kyuusei 2 ~Shota Kui Succubus Onee-san~ | Semen Searching Succubus 2 - The Shota Eating Older Sister Succubus [English] {Stopittarpit}
[Comaku] Watashi no Shumi tte Hen desu ka? | Is My Hobby Weird? Ch. 2 (L -Ladies & Girls Love- 05) [English] [Yuri-ism]
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]