Porn Videos Taught Me Important Stuff
[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]
(C89) [Search-Light (Risei)] Yakuzuke ni Sarete Ubawareta Kanojo (DQN ni Somerareru Senpai)
Zenryaku, Kanojo no Seiheki ga Nanameue deshita A Girl's Weird Fetishes are Brought to Light!
[Watanabe Yoshimasa] Memorial Search
Hakusei ni sareta Bijin Tsuma 2 | Beautiful Women Get Stuffed 2
(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]
[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]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
(Futaket 10.5) [Yamazakura (Iguchi Takajin)] Megami ☆Search Venus Search (Various)
(COMITIA106) [Search-Light (Kurosaki Kotora)] Futanari Elf Sanran Choukyou
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
(COMITIA101) [Search-Light (Risei)] Kodomo Orc ni Damasarete Kyouseiteki ni Mushi ni Sanran Saserareru Kemonomimi Elf
WEIRD TALES 14
Is My Hobby Weird? Ch. 3
Watashi no Shumi tte Hen desu ka? | Is My Hobby Weird? Ch. 6
[SEARCH & DESTROY (TAMAKI)] DAZE 5 (Angelic Layer)
[Ribons Nights (Kyouno Aki)] Bunch o' Stuff
Bikini Dragon Ponchin
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Dance! Tentacle Research Institute
[John K. Pe-ta] Crash on the Beach (Search & Monzetsu Destroy) [English] [_ragdoll]
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
Dragon Quest IV: Michibikareshi Monotachi
(COMITIA 102) [Search-Light (Risei)] Sennyo Biyakuzuke Tettei Choukyou
Stuffed Rabbit (english)
(Futaket 4) [Search-Light (Kurosaki Kotora)] Gouka no Meltdown (Detroit Metal City)
Hitozuma Elf x Youchuu Haramase Kaizou Ochi
Going Otome Chapter 5 - "I Was Dragged into a Weird Situation and Went Through Hell"
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
[Comaku] Watashi no Shumi tte Hen desu ka? | Is My Hobby Weird? Ch. 2 (L -Ladies & Girls Love- 05) [English] [Yuri-ism]
[Oltlo] Kimi no dekkakute kimochi ii yatsu | Your big, pleasuring stuff (COMIC Anthurium 2022-03) [English] [Project Valvrein] [Digital]
[Tako no Niwa (Pocaeri)] Yui-chan to Mizugi Ecchi | Doing Perverted Stuff to Yui-chan in a Swimsuit [English] {Doujins.com} [Digital]
Are My Breasts Weird?
(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]
[Haruta] Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club 2-in-1 Bonus Chapter [English] [Digital]
(COMITIA108) [Search-Light (Risei)] Juukan Buta ni Otosareta Ookami Elf
Shokuchuudoku Stuffed XXX R
Two Girl's Suck-Suck Research Note
Research Fellow
JS Kenkyuukai | JS Research Seminar
Watashi no Shumi tte Hen desu ka? | Is My Hobby Weird? Ch. 7
Zenryaku, Kanojo no Seiheki ga Nanameue deshita | A Girl's Weird Fetishes are Brought to Light!
Varisa ga Saimin de Unnun. | Varisa Gets Hypnotized And Stuff
[Shinenkan] Hakusei ni sareta Bijin Tsuma 2 | Beautiful Women Get Stuffed 2 (English)
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[Department Y Research Institute] Bōkoku ōjo no matsuro
Bowsette's Research
I don't think we should be doing erotic stuff
(C91) [Search-Light (Risei)] Kemono ni Ochiru Onna-tachi Takuran Dorei no Miko Shoujo
[Takk] Chongyun Found Xingqiu's Stuff [FULL Pages]
Manga Research Triangle
(C71) [Search-Light (Kurosaki Kotora)] Koi Iro Sumomo Iro (Sumomomo Momomo ~Chijou Saikyou no Yome~)
[Kotoko] Osananajimi no Hiyakeato ga Okashii no Daga! | My Childhood Friend's Tan Lines are Weird! (Koushoku Shounen Vol. 05) [English] [alparslan]
Koko de omae to issho wa okashii daro! | If I'm Seen With You, I'd Be Weird
(CR29) [SEARCH & DESTROY (TAMAKI, Yoshimi)] DAZE 3 (Digimon Adventure 02)
(C71) [Search-Light (Kurosaki Kotora)] Cat Fight Royal (Queen's Blade) [English]
[Kuma Aji Tounyuu. (Matasabu Yarou)] Stuffed Animal Paco (Touhou Project)
[Zettai Zetsumei] Headless Lord's Search For a Groom
(C94) [Tiramisu Tart (Kazuhiro)] Inma Kyuusei 2 ~Shota Kui Succubus Onee-san~ | Semen Searching Succubus 2 - The Shota Eating Older Sister Succubus [English] {Stopittarpit}
[Reo Kurosaki (Searchlight)] Dakara, sono te wo
Ecchi nano wa Ikenai to Omoimasu yo ne | I don't think we should be doing erotic stuff
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
(C75) [T2 ART WORKS (Tony Taka)] Botan Nabe (Clannad) [English] [TheHiddenStuff] [Decensored]
Kinjo no Soccer Shounen ni Nandaka Yatara to Natsukarete! | The Neighborhood Soccer Boy Got Weirdly Attached to Me!
[Comaku] Watashi no Shumi tte Hen desu ka? | Is My Hobby Weird? Ch. 4 (L -Ladies & Girls Love- 07) [English] [Yuri-ism]
[Tsukusun] Souiu no ni Kibishii Chichi | My Dad's Really Strict About Stuff Like That (Ryona King Vol. 3) [English] [PlativeTL] [Digital]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
(COMITIA 104) [Search-Light (Risei)] Shikigami ni Otosareta Taima Miko
[Wan] Gohan x Videl Stuff (Dragon Ball Z)
[Takk] Chongyun Found Xingqiu's Stuff
Saimin Nama Onaho de Asobo.
Stuffed Doll House