[Mother2] Kimaira Kenkyuu File - Chimera Research File [Chinese](Uncensored)
[Akishima Shun] Sapo-Machi Shoujo - Girls are Waiting for Support [Digital]
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
(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]
JS Kenkyuukai | JS Research Seminar
(C94) [cryptid (Mufuru)] Mikan no Onanie Support (To LOVE-Ru)
Movie Research Lovers
[Haruta] Youkoso! BL Kenkyuu Club | Welcome to the Yaoi Research Club 2-in-1 Bonus Chapter [English] [Digital]
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Kyuujitsu wa Dai-chan DAY!
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
Support no Lancer ga Dou Mitemo Choukyouzumi
They Say That the Kanji for Person Also Means Two People Supporting Each Other!!
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Sex Support Zupposhi Gozen
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
(C94) [wakamaker (wakamesan)] Chaldea Supporter (Fate/Grand Order) [Chinese] [無毒漢化組]
Zetton-san no Haiboku Onanie Support
[Atelier kitty] Mia-chan's Support Menu~ [English]
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
(C73) [ORANGE SOFT (Aru Ra Une)] Aruji no Seikatsu Subete wo Support Suru Formal na Shugosha (Hayate no Gotoku!)
[Fue] Inma no Mikata! | Succubi's Supporter! Ch. 1-4 [English] [biribiri]
[Nigeru Support (Nigesapo)] Daionee-chan to Ecchi Suru Hon (Touhou Project) [Digital]
Testa and Ange's Paid Orgy Support
Support Order
KinTra o Ecchi ni Support shite kureru Kanojo
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
[Kawai Shun] Odoru! Shokushu Kenkyuujo "Naedoko" Hen | Dance! Tentacle Research Center - Seedbed-hen [English] [solowing]
(COMIC1☆17) [Gyoukousyu (Gon.)] Ai wa, Osareru to Yowai. | Support is Ai's Weakness (Love Live! Nijigasaki High School Idol Club) [English] [Usr32]
Daionee-chan to Ecchi Suru Hon
Pinch Boy x Support Woman
[Fue] Inma no Mikata! | Succubi's Supporter! Ch. 1 (COMIC MILF 2015-08 Vol. 25) [English] [biribiri]
Fellatio Research Department Epilogue
Fellatio Kenkyuubu | Blowjob Research Club
[Akishima Shun] Sapo-Machi Shoujo - Girls are Waiting for Support | 等待援交少女 [Chinese]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
(C93) [Garimpeiro (Mame Denkyuu)] Seijo Martha no Zenryoku Kaihou!? | Saint Martha's Full Support!? (Fate/Grand Order) [English] [Thot Patrol]
LET'S SUPPORT!
Mia-chan no Support Menu~
(C94) [Nigeru Support (Nigesapo)] Powapowa-kei Iyashi Misty to Ecchi Suru Hon (Touhou Project)
New Support Units Nier Domina
Fuchou Netorare Support
Zecchou Kenkyuujo 2 Orgasm Research Facility 2
[Department Y Research Institute] Gen'ō No Seidorei-Chan De Asobou!
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
(C88) [Tataraba (Tsurugi Hagane)] Lili no Dungeon Seikatsu Support Katsudou (Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
[Jidousoujuu (Otonashi Katame)] Seiyoku Support-ka Yamada "Haa, Hontou ni Komatta Okyaku-sama desu ne..." [Digital]
[Moon Night Kitten (Kouki Kuu)] Supersoniko no Saikyou Support Center (Super Sonico) [Digital]
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[Fue] Inma no Mikata! | Succubi's Supporter! [English] [biribiri, Hennojin]
Magical Occult Research Girl Defeated
Research Fellow
CHALDEAN SUPPORTER
(C96) [Nigeru Support (Nigesapo)] Ookami-san wa Kowakunai! (Touhou Project)
Binyuchousain Ayako | Busty Researcher Ayako
(C94) [cryptid (Mufuru)] Mikan no Onanie Support (To LOVE-Ru) [English] [Akiru Scans]
April release for supporters.
Dance! Tentacle Research Institute
[ZENMAIN (Nejiro)] Tokimeki Bunny -Oshikake Bunny no Seishori Support- | Heartbeat Bunny -Uninvited Bunny's Sexual Support- (Blue Archive) [English] [flowerswamp] [Digital]
Manga Research Triangle
Ninsturbation Support! -Star Princess Mama-
Despite being inside of the dungeon, the Goddess and Supporter still got creampied
Mamakatsu kara Hajimeru Support Seikatsu ♡
(C74) [Moon Night Kitten (Kouki Kuu)] Super Sonico no Saikyou Support Center (Super Sonico) [English] [4Dawgz] [Decensored]
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Supersoniko no Saikyou Support Center [English] [Rewrite]
Kurenaimisuzu Ga Kadan No Hiryō O Ketsu Kara Hineridasu Yōdesu
Chikihouyuu | Intimate Support
Futanari Kenkyuu Dousoukai | Futanari Research Club
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
Uchi no Musume no Arbeit! ~Shasei Support Staff Hen~