魔法少女エストロジア
(COMIC1☆15) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu (Atsumare! Fushigi Kenkyuubu) [English]
Adult! Fushigi Kenkyuubu 5~8 Soushuuhen
Jun-Ai Trickster Toranoana Bonus Booklet
[Paint Robo] Miseijuku
[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]
Vampire mode
(C94) [SUGOFIRE (Sugoi Hi)] Mahou Shoujo Kyousei Zecchou 2 (Shinrabansho) [Chinese] [Lolipoi汉化组]
Night when the crows roar
(C74) [Oretachi Misnon Ikka (Misnon the Great)] Oumei no Kanki -Evocation of Solomon- (Rental Magica) [English] [Usual Translations]
Okaa-san ga Horeta Wake
[Momoziri Hustle Dou] Zikan wo Tometa Kaa-san ga Ore ni Shita Koto | What my mother did with me when she stops time [English] [innyinny]
AFK
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
Adult! Fushigi Kenkyuubu
Nijigaku Icha Love Ero Goudou Icha Love Idol Festival
开门! 教令院!
Shukufuku no Hi | Day of Blessing
(C79) [Circle Ohigetan (Ohigetan)] Niku Matsuri 6 [Chinese] [不可视汉化]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Onaho Kenkyuubu! 1.11 | 飞机杯研究部
(CR27) [EROTICAL COMBAT (Nagasaki Niidoro)] VS (Various)
Seikishi-sama no Otoshikata - Degenerate Holy Knight
Alpha's trouble with Omega in heat part.1
(C94) [Handful☆Happiness! (Nanahara Fuyuki)] ENCHANTING POISON
[Kaishinshi] Jiyuukenkyuubu (Juicy No. 12 2016-01) [English] {NecroManCr}
Adult! Fushigi Kenkyuubu 2
[Tamaoki Benkyo] Melodramatic
[MORBID + LOVERS] Psyche (Shingeki no kyojin) (Yaoi)
Doushitemo Illya-chan no Onakani Shasei Shitai node
Onaho Kenkyuubu! 1.11+2
(C92) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 3
[Mita Kurumi] Nioi Kenkyuubu (Kari) Ch.1-7
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu)
Fellatio Kenkyuubu - Fellatio Research Department
Onaho Kenkyuubu! 1.11
[Zonda] Fellatio Kenkyuubu Ch. 4 (COMIC Mugen Tensei 2022-06) [English] [Cuddlebuns] [Colorized] [Decensored] [Digital]
Ninjutsu Kenkyuubu no Genkai Haishin
(Reitaisai 19) [Chocolate Synapse (Shika Yuno)] Daitoshokan no Majo wa Kyou mo Shitarinai! (Touhou Project)
Jiyuukenkyuubu {NecroManCr}
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [Chinese] [咕咕里组]
[Igarashi Shouno] ○○○ Suki na Boku no Yome ga Jokyoushi na Kudan 1 Jikanme (COMIC Penguin Celeb 2016-09) [Chinese]
(Night Walker) Deep Sex Chapter 02 [English]
[Oishii Udon (Ocza)] Kenkyuu Seika (Atsumare Fushigi Kenkyuubu)
[Zonda] Fellatio Kenkyuubu Ch.4 (COMIC Mugen Tensei 2022-06) [Chinese] [瓜皮汉化] [Digital]
(C83) [Kancho Hatto (Wakatsuki)] SKK (digital)
[Nigiri Usagi] Kojiin ni Okeru to aru Gishki no Hanashi
[Taira Mune Suki Iinkai (Okunoha)] Anata no Machi no Shokushuyasan [Digital]
Fellatio Kenkyuubu Saishuuwa
Fellatio Kenkyuubu | Blowjob Research Club
(COMIC1☆15) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu (Atsumare! Fushigi Kenkyuubu)
Sakusaku Meat Pie Ch.1
(SC19) [YOUKI M.K.C. (Various)] Doki Doki Chou Gentei Babanga Ban! Mint Pack (Galaxy Angel)
[Zonda] Fellatio Kenkyuubu Ch.4 (COMIC Mugen Tensei 2022-06) [Chinese] [无修至上主义重嵌] [Colorized] [Decensored] [Digital]
[Suzusiro] Love Linmu Idol Kenkyuubu Sei no Urawaza (Love Live!)
Succubus Stayed Life 6
[Zonda] Fellatio Kenkyuubu Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese] [羅莎莉亞漢化] [Digital]
[Cyber F] Kaizou Gakuen "Cyborg Kenkyuubu" | Modification Academy - Cyborg Department [English] =LWB=
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
Onaho Kenkyuubu! 3 | 飞机杯研究部 3
(C92) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 3 | 飞机杯研究部 3 [Chinese] [黄记汉化组]
Fellatio Kenkyuubu
Aran Rei-MIRACLE GIRL
Shouhou-san to Kitakami-sama
Uchi no Maid
Tsubo no Naka no Aruraune
(COMIC1☆20) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu 4 (Atsumare! Fushigi Kenkyuubu)
Suki Dayo, Takeru-kun!
Seikou Senki Jewel Luminous Otome Futari Otsuru Toki | Sacred Battle Princess Jewel Luminous - The Time of 2 Maidens Falling To Pleasure
[Zonda] Fellatio Kenkyuubu Saishuuwa (COMIC Mugen Tensei 2023-01) [English] [Digital]
suzuchannofushigi
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
[Nakata Yumi] Cafe Delicious
(Futaket 13) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 2
[Homunculus] Ichigo Rendezvous [Chinese] [無邪気漢化組] [Digital]
Ransou Kairaku Kenkyuubu VS Kiseichuu
(C103) [Okina Utsuwa (Arai Taiki)] Kago no naka no tori Dai-3 1/ 4-shuu
(Shota Scratch 18) [Usamimi Zukin (Kosuzu)] Himitsu No Naisho (The Legend of Zelda)