Fellatio Research Department Epilogue
Hitozuma Elf x Youchuu Haramase Kaizou Ochi
Two Girl's Suck-Suck Research Note
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Misaki Kurehito, Kuroya Shinobu] Ushinawareta Mirai o Motomete Visual Fanbook
(COMITIA111) [Search-Light (Risei)] Hitozuma Elf x Youchuu Haramase Kaizou Ochi
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
Sanranbasho wa Uchuu Pilot | Spawning Ground Space Pilots
(C75) [Search-Light (Kurosaki Kotora)] Bikini Dragon Ponchin (Dragon Ball)
(Futaket 5) [Search-Light (Kurosaki Kotora)] CatFight Infinity (Kidou Senshi Gundam 00)
(C83) [Koishishi7 (Dai)] OBAmaniac (TIGER & BUNNY)
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
(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]
(C86) [Searchlight Missing (Tamura Searchlight)] Kantai Collection Fusou (Kantai Collection -KanColle-)
(COMITIA106) [Search-Light (Kurosaki Kotora)] Futanari Elf Sanran Choukyou | Futanari Elf Egg Laying Slave Breaking [English] [Tremalkinger]
[Akiyama Kenta] Erogun
[Kawai Shun] Odoru! Shokushu Kenkyuujo | Dance! Tentacle Research Institute [English] [solowing]
Research Fellow
[John K. Pe-ta] Search & Monzetsu Destroy | 搜-尋 悶絕到徹底毀滅 [chinese]
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Research Love Make Presentation | Research Lab x Expression
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(C83) [Penpengusa Club (Katase Minami)] Toaru Kagaku no Judgement 6 - Onee-sama Search Eye! (Toaru Majutsu no Index)
(Puniket 8) [Alice Digital Factory (Hirosue Maron)] S.A.R -Search And Rescue- (Machine Robo Rescue)
DAZE 3
Insect Research Institute 2
(C94) [Tiramisu Tart (Kazuhiro)] Inma Kyuusei 2 ~Shota Kui Succubus Onee-san~ | Semen Searching Succubus 2 - The Shota Eating Older Sister Succubus [English] {Stopittarpit}
(C96) [Tamarun (Tamarun)] Abby Kenkyuu Bon | Abby Research Book (Fate/Grand Order) [English] [Team Chungus TL]
Fellatio Kenkyuubu | Blowjob Research Club
[Yoriu Mushi] Miserareta Karyuudo Ch. 8-9 [English] [MisterJ167]
[Shinenkan (Shizuki Shuuya, Toki)] Ningyou ni Sareta Oyako (Ushinawareta Mirai wo Motomete)
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I
(CR33) [SEARCH & DESTROY (TAMAKI)] DAZE8 (Kiddy Grade)
love that begins with the search for a place
Dragon Quest IV: Michibikareshi Monotachi
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[SOUND MILK (Otochichi)] Maso-katsu -Appli de Joou-sama o Sagashite Choukyou Sareru Maso Otoko-tachi- | Masochistic Life -Masochistic Men searching for and being trained by Dominatrix through an App (FULL ENG)
[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]
[Harazaki Takuma] SEARCH
(COMITIA106) [Search-Light (Kurosaki Kotora)] Futanari Elf Sanran Choukyou
[SEARCH & DESTROY (TAMAKI)] DAZE 7
(COMITIA99) [Search-Light (Risei)] Ryoujoku MoriKamisama Biyaku Otoshi!!!
[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]
(SC40) [Search-Light (Kurosaki Kotora)] Trigger Happy (Soul Eater)
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
[Reo Kurosaki (Searchlight)] Dakara, sono te wo [English][Decensored]{Hataraki Bachi Translations}
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[Sevengar] Sochin kara Onnanoko o Sukuu Kai | search and rescue squad to Save Girls from short dicks (COMIC HOTMILK 2022-03) [English] [Aishi21] [Digital]
(COMITIA 102) [Search-Light (Risei)] Sennyo Biyakuzuke Tettei Choukyou
[Search-Light] Cat Fight Royal (Queen's Blade)
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(C93) [Dodoitsu. (Panco.)] Research Love Make Presentation | Research Lab x Expression (Motto! Hinekure Chaser 3) [English] [Pink Cherry Blossom Scans]
Yajuu a Search 3 | The Beast A Search 3
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
Bowsette's Research
(Futaket 10.5) [Yamazakura (Iguchi Takajin)] Megami ☆Search Venus Search (Various)
[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
Yuri-ken Beit Boshuuchuu Soushuuhen | Yuri's Lab Wants Research Assistants
(C72) [Search-Light (Kurosaki Kotora)] Cat Fight Over Drive (Queen's Blade) [2nd Edition Melon Books Ban] [English]