Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Yorufune Senkan Hiei no Shoya
[Slow Masturbation Research Society] "The seven fundamental operations" [ENG]
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
(C72) [Karei NUDOL (Komura Keita)] Hatsujou Oujo (Kaibutsu Oujo)
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
[STUDIO AWAKE] Nyotai no Himitsu (Mystery of the Female bodies) <Educational Comic:Biology and sex #4>
二月色は静かな夜に
[Nemuneko] Blond Joshi Ryuugakusei Tanetsuke Press Namahame Taiken
シャルティア
Twilight's Research | 暮光学习计划
Dance! Tentacle Research Center - Seedbed-hen
Ore no Koto Ikura de Katte Kureru?
Futanari Kenkyuu Dousoukai | Futanari Research Club
Nekomata Ryokan
(C82) [ARCHIVES (Hechi)] Kaichou Ganbatte! 2 (Hayate no Gotoku!) [Chinese] [酉享個人漢化]
[Aoi Hitori, Izayoi Seishin, Yamasaki Masato] Metamorphose ~Celeb Zuma no Seien~ Ch. 1-5 [English] [R-IC]
Research of Barnaby Brooks Jr.
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
Anata no Kaori ni Sasowarete
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
Attack on Research
Rider-san to Kuro Stocking.
(C92) [Suteuka no Koya (Komone Ushio)] Day dream (Gochuumon wa Usagi desu ka?)
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
[Awatake (Hirotake Awataka)] Nazo no Ball ni Tobasarete Roshutsu Kuukan ni [Digital]
Hinnyuu-chan no Ana o Ijimeru Hon
Reika and Nao get turned on!
番習
[Marukidou] Kyou mo Ryoujoku Desu ka | My Torture which finally is not
CM@04
(C80) [Hitomaron (Setouchi Sumako)] Kagiana Gekijou Shoujo 10 (Sayonara Zetsubou Sensei)
My Home Town [English] [Rewrite]
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
[Sumomo Dou (Sumomo EX)] Ikemono Kurabu | Biology Club [English]
[Ayakase-ke no Neko (Ayakase Chiyoko, Ayakase Riberi)] Maeda-san-chi no Succubus Jijou [Digital]
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
Otetsudai nara Makasete
Ore Yuushi ni Narimasu
Magical Occult Research Girl Defeated
Manga Research Triangle
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]
Chichi Nikurin - Chapter 9
Mannequin Lover
[Goberazzo (Mukaibi Aoi)] Cure Yuri no Sono (Yes! Precure 5!) [English] [knightsever]
COMIC MUJIN 2005-08
Inakax Soushuuhen
Zecchou Kenkyuujo 2 | Orgasm Research Facility 2
Stun Gun Ayaka vs Dekachin Oji-san
[MYBABY-10th (Fujiwara Ena)] Kichiku Chitose (Prince of Tennis)
Fuyu no Kedamono
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
Dosukebe JK Helper Tanetsuke Kaigo | 淫蕩JK看護師的播種看護
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(C81) [Bullshit! (petaG2)] WE WON'T LEAVE YOU BEHIND (Mahou Shoujo Lyrical Nanoha)
(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]
[MIKIHOUSE] DOUBLE CLICK! (Chobits)
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
Ropere |Role Player
(C34) [DESTINATION (Oda Jun)] Honey Dripper (Cutey Honey)
Milk to pay off debts乳汁还债
Sekaiichi Kawaii Ore no Yome
Monzetsu Explosion 04 - Easy Win Death Race
Inran Pink na Ero Cafe Tenin Puchi Pako 1
Saimin Kyouka-chan | 催眠鏡華
Not True Relation
[Heppokokun] Girls Skinship
(HaruCC18) [Umbrella, Kodomo Kamikaze Z. (Kasa, Nanaban Zenryoku.)] Shotakon ni Haru wa Konai. (Tsuritama)
[Takenouchi Suama] Iku! Irimidare Kyokugen Gasshuku Vol. 1 [Digital]
The Great Escape Vol.51
[The Amanoja9] T.S. I LOVE YOU EX1 - Shemale Shika Aisenai
Yasashisa no Uragawa
Dance! Tentacle Research Institute
[海山坊] アルラウネになった女騎士
JS Kenkyuukai | JS Research Seminar
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[MagMozzo (Hazama)] HO (TIGER & BUNNY)
(C74) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Kakyuu Sentou In no Isshou" - Turupeta Research Report
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Zecchou Kenkyuujo | Orgasm Research Facility
(CRIME-CRACK 6) [DashinoKo (Hirome)] Shirouto Kanshikan Nijuuyoji 1 | The new inspector 1 (Psycho-Pass) [English] [Echo-chan]
(Futaket 12.5) [Wisteria (Fujihan)] Futanarisha to Kozukurisha (Saijaku Muhai no Bahamut) [English] {doujin-moe.us}
(C94) [Aiirosakura (Aikawa Ryou)] Sex Shinai to Derenai Tent ni Tojikomerareta NadeRin | Nade And Rin Were Trapped Inside Their Tent Unless They Had Sex (Yuru Camp) [English] {Doujins.com}
(C80) [BlueMage (Aoi Manabu)] Chuck Boon Frag! (D-Frag!)
Asoberu Karada - Feel Gorgeous Body For Man | 適合玩弄的肉體
(C86) [MOON RULER (Tsukino Jyogi)] Futanari Musashi-Kai (Kantai Collection -KanColle-) [Decensored]
(Houraigekisen! Yo-i! 23Senme!) [Menteisho (Menteiyakuna)] Amakute Amakute Amai Akatsuki Hibiki ni wa Amai Koi Milk o Soete (Kantai Collection -KanColle-)
M.P. Vol. 20
Boku wa Onapet
(C85) [Marked-two (Hideo)] Shabu-zuke Biyori (Non Non Biyori)
[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)
(Reitaisai 13) [Kinokonomi (konomi)] Satori No Ashiasobi (Touhou Project) [Chinese] [無毒&七五漢化組]
Mazo Shino Nana
Haranda Warui Tiki-chan no Natsu
Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record
(C89) [Triple Luck (Miyoshi)] Motto Aobax (Kantai Collection -KanColle-)
(C78) [Delayder (Makinon TM)] LEAKAGE
[Okamoto Fujio] Miku no Rankou Nikki | Miku's Sexual Orgy Diary
[Nemunemu] Futago nandamon (Karyou Gakuen Shotoubu Vol. 15) [Chinese] [SVCHOST]
[St. Rio (Kitty, Ishikawa Ippei)] SEED 3 (Mobile Suit Gundam SEED), Cagalli [English]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Tantou
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
(C89) [valssu (Charu)] Roshutsu Shoujo Nikki 14 Satsume
[Juan Gotoh] Doutei Jirushi [English] [SirC] [Decensored]
[Sexual Khorosho (Lasto)] Poolside no Yoshikawa-san to Sugawara-kun! [Digital]
(C75) [apricot (Anji)] Nagi to Akiba to Aho Aho de. (Kannagi: Crazy Shrine Maidens) [English] [Usual Translations]
[Touyou Zatsugidan] Shokushin - Needle Rape [Digital]
(C63) [MUSASABIDO (Bakuchin)] Research of a maid
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Onnajima - Harem Frontier Ch. 1-3