(SC38) [FANTASY WIND (Minazuki Satoshi, Shinano Yura)] Kotegawa-san to Issho (To LOVE-Ru)
(Sekai Bishoku Hakken! 10) [Hoshizora Pine (Yadokari)] Cherry Beans (Toriko) [Sample]
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Ohime-sama no Cosplay Bon
(COMIC1☆11) [Gate of XIII (Kloah13)] Tales of Breastia (Tales of Berseria) [Chinese] [沒有漢化]
Bowsette's Research
Gu Gan
(COMIC1☆12) [Sekai Kakumei Club (Ozawa Reido)] Chincolle Kanmusu Cosplay Danshou Catalog (Kantai Collection -KanColle-, Fate/Grand Order)
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
(C78) [Draw Go (Souichi)] Tokumei Research 1999 ~ Maya-chan Shinsou Kaimei File ~ (Occult Academy)
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(C93) [Ikuya Daikokudou (Ikuya Daikokudou)] Mash & Astolfo Tokuinten Shoushitsu Jiken (Fate/Grand Order)
[まんどらごらすとらいかー] Touch_de_Nameco!!
Hashihime Jougi -Go-
(C83) [Tataraba (Tsurugi Hagane)] Marugoto Rikka (Chuunibyou Demo Koi ga Shitai!)
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
(C86) [Kikyakudou (Karateka Value)] Teitoku to Musashi -Vagabond- | Admiral and Musashi - Vagabond (Kantai Collection -KanColle) [English] [EHCOVE]
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(COMITIA108) [Search-Light (Risei)] Juukan Buta ni Otosareta Ookami Elf
(C94) [Urasazan (Minamino Sazan)] Chikuwa o Otabeyo Okita-chan. (Fate/Grand Order) [Chinese] [超勇汉化组]
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
Two Girl's Suck-Suck Research Note
モブレ!
[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]
[Azuma Sawayoshi] Warera Ankoku Majutsu Aikoukai! | We Are The Black Magic Society (COMIC RiN 2011-03) [English] [Flatopia]
Binyuchousain Ayako | Busty Researcher Ayako
JS Kenkyuukai | JS Research Seminar
(SC56) [Behind Moon (Q)] Meijoushigatai Mono no Boutoku Tekina Kakudo Toka (Haiyore! Nyaruko-san) [English] [SaHa]
[Zonda] Fellatio Kenkyuubu - Fellatio Research Department | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [CrinkzScans] [Digital]
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
GRANDER-2
Kuzuma to Maso to Bitch to Loli
(C86) [Grace (Yokoyama Naoki)] Million Back Dancer-tachi no Otona no "Settai" Gasshuku | Million Back Dancers Adult "Entertainment" Camp (THE IDOLM@STER MILLION LIVE!) [English] {doujin-moe.us}
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Dance! Tentacle Research Institute
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
Twilight's Research | 暮光学习计划
Toraburu Soushuuhen 1
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Manatsu no 14-bankan
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
(C91) [LemonMaiden (Aoi Masami)] Kyuusei Maryoku Chuudoku 4 (Fate/kaleid liner Prisma Illya)
Shuudan Sousa ~Joshi o Ayatsuru Jintai Controller de Omoi no Mama!~
(C92) [Melt Soft (mevius9)] GirlPan Saimin Gohoushi-bu (Girls und Panzer)
[DOLL PLAY (Kurosu Gatari)] Alola no Yoru no Sugata 2 | The Feeling of Alolan Night 2 (Pokémon Sun and Moon) [English] [Learn JP With H] [Digital]
[Tekahara Heranke (Hiryuu Kinoko)] Toaru Mikoto no mou dame po. (Toaru Majutsu no Index)
Dance! Tentacle Research Center - Seedbed-hen
His Preferences (Kaka-Iru Fan Book; No.12)
Starless 1 - Haitoku no Yakata Complete Han
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
Zecchou Kenkyuujo | Orgasm Research Facility
[Minor Boy] Mesu Kyoushi Yuko [Digital]
Zombie and SEX
[Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 005 "Dengeki Jigoku" - Turupeta Research Report
[Miyano Kintarou] Gishi no Himitsu (Tanoshii B-Chiku) [English] [queeneuphy] [Digital]
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[Department Y Research Institute] Bōkoku ōjo no matsuro
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
[I-Raf-you (Wakino Keibun)] Microne Magazine Vol. 03 [Chinese] [Digital]
Female Disciple 女助教 Ch.1~3
Haruka
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
Research of Barnaby Brooks Jr.
Attack on Research
Omodume BOX XXIV
Dead or Alive 2-2 Katana