Onaho Kenkyuubu! 1.11
Adult! Fushigi Kenkyuubu
Imouto no Hatsukoi
(SC30) [D.N.A.Lab. (Miyasu Risa)] Yukidomari no Suginamiku (THE IDOLM@STER)
(SC2017 Summer) [mocomocodo (Nukunuku Batten)] Glenn Sensei no Rokudenashi Kagai Jugyou (Rokudenashi Majutsu Koushi to Akashic Records) [Chinese] [oo君個人漢化]
iorn to tks-chan
Private Risshin Seminary 20
Zombie Imouto
[Hotaru] Futanari Hotaru no Bouken 20
(C82) [Veronica no Ha (Noba)] Yamima ni Hashiru Raikou Hitosuji no Asu e no Shirube (Beat Blades Haruka)
[Datendou (Nagase Yuuki)] LOST EDEN 02: Xtreme Version (Dead or Alive Xtreme Beach Volleyball)
Love Halation! ver.E&N
Hyoui no Omajinai
Adult! Fushigi Kenkyuubu 5~8 Soushuuhen
[Sato Takahiro] Yogoreta Tenshi no Requiem
(C85) [Darabuchidou (Darabuchi)] CONCEIVE (Persona 3)
Love Parameter Ch.1-21
(COMIC1☆12) [Junpuumanpandou (Hida Tatsuo)] Uchi no Megane no Niau Tayoreru Kouhai ga Totemo Kawaii! (Fate/Grand Order) [Chinese] [脸肿汉化组]
Fellatio Kenkyuubu - Fellatio Research Department
Fellatio Kenkyuubu Ch.4
[Mita Kurumi] Nioi Kenkyuubu (Kari) Ch.1-7
[OB, Overtime Sloth] Is There No Goddess in My College? Ch.12/? [English] [Manhwa PDF]
Festa-san ga Miteru
[HUACA] JUN21 [English]
Fellatio Kenkyuubu
[Studio Katsudon (Manabe Jouji)] Ura Outlanders Tokubetsu Zoukan Keiou Yuugekitai Hon (Keio Flying Squadron)
(C90) [Matsuge Antenna (Maihara Matsuge)] Datenshi Kaihatsu Seminar (Love Live! Sunshine!!)
Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3
[CTN (Teshio)] Drosselmeyer no Housekibako (CODE GEASS: Lelouch of the Rebellion) [Digital]
Onaho Kenkyuubu! 1.11 | 飞机杯研究部
(FALL OF WALL2) [Zerohaku (Fujimako)] Kurai Gishiki (Shingeki no Kyojin)
[KINDANDOWA (tomomaya)] Suzumiya Haruhi no Eigyou 2 (Suzumiya Haruhi no Yuuutsu)
[Ura Urethan (Akari Seisuke)] GRAN VERY HARD (Granblue Fantasy) [Chinese] [黑夜汉化组] [Digital]
[Monochroid] Re.BREAK ~Shinmai Kyoushi no Saikyouiku~ [English]
[Zonda] Fellatio Kenkyuubu Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese] [羅莎莉亞漢化] [Digital]
問答無用でシちゃいます
(J.GARDEN 41) [Tanakana (Tanaka Natsumi)] Nekketsu! Occult Kenkyuubu
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [Chinese] [咕咕里组]
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu)
Fellatio Kenkyuubu Blowjob Research Club Ch. 3
[Pintsize (MozuK, TKS)] realSPAM Kango Jisshuu Tetsudatte Kudasai [Digital]
Zutto Gyutte Shiteitai | 想一直亲密着彼此
(Shota Scratch 10) [super:nova (Yukimachi Tounosuke)] Catalyst code:00 (Fullmetal Alchemist) [Chinese]
[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]
Adult! Fushigi Kenkyuubu 9
AFK
Kenkyuu Seika
[Zonda] Fellatio Kenkyuubu Ch.4 (COMIC Mugen Tensei 2022-06) [Chinese] [瓜皮汉化] [Digital]
Kagari-chaaaaaaaaaaa
(Futaket 13) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 2 | 飞机杯研究部2 [Chinese] [黄记汉化组]
[Zonda] Fellatio Kenkyuubu Saishuuwa (COMIC Mugen Tensei 2023-01) [English] [Digital]
(Reitaisai 10) [CUNICULUS (Yositama)] Ikunin 2 (Touhou Project)
HOBBY'S BLOCK!! 29 Bokutachi wa Kimi to H ga Shitai!!
(C92) [ARCHF (Riki)] AFK (Atsumare! Fushigi Kenkyuubu) [English]
[Asaga Eri] Junjou!? Irekawari Ring【Kouhen】[Chinese] [熊咲漢化組]
HIROUCOMPILE
[Taiehei Tengoku] Nakadashi 100-nin Dekiru Kana Ch. 1-4 | I Wonder If I Can Creampie 100 Girls Ch. 1-4 [English] {Doujins.com} [Digital]
Narazumono no Utage - Feast of rogue
[Cyber F] Kaizou Gakuen "Cyborg Kenkyuubu" | Modification Academy - Cyborg Department [English] =LWB=
Jukujo Kaisuiyoku -Natsu no Omoide-
(COMIC1) [niesox (Tamori Tadaji)] GO MY WAY!!
(Futaket 13.5) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 1.11+2
[Fatalpulse (Asanagi)] Victim Girls 8 - Venus Trap (To Love-Ru) [English] [2d-market.com] [Decensored] [Digital]
[Raijinkai (Haruki Genia)] Toppatsu no Tawawa (Getsuyoubi no Tawawa) [Digital]
BlackCherry Anthology Ishukan Haramase Kedakaki Otoko no Haiboku Acme! Vol. 2
[Satou Kuuki] Aisei Tenshi Love Mary | The Archangel of Love, Love Mary Ch. 1-7 [English] {darknight} [Digital] [ongoing] [decensored]
Ayesha to Issho
[Nishieda] Dendrobium (Decensored)
[Kaishinshi] Jiyuukenkyuubu (Juicy No. 12 2016-01) [English] {NecroManCr}
Ninjutsu Kenkyuubu no Genkai Haishin
QUDA#14 ProjectScorpio2
晃次郎-我的上京物语[Chinese][黑夜汉化组]
Ransou Kairaku Kenkyuubu VS Kiseichuu
[Oishii Udon (Ocza)] Kenkyuu Seika (Atsumare Fushigi Kenkyuubu)
(C76) [Rakugaki Biyori (Nakanishi Yaduka)] Relaxing Time (Mahou Shoujo Lyrical Nanoha)
Nekketsu! Occult Kenkyuubu
(C58) [Karumaya (Karma Tatsurou)] Mama Bon 2000 (Dr. Slump)
Fellatio Kenkyuubu Saishuuwa
(C91) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 1.11 | 飞机杯研究部 [Chinese] [黄记汉化组]
[Pirason] Anatadake no Kajitsu [Digital]
Seinen Muke no Fushigi
(C92) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 3 | 飞机杯研究部 3 [Chinese] [黄记汉化组]
[Zonda] Fellatio Kenkyuubu Ch.4 (COMIC Mugen Tensei 2022-06) [Chinese] [无修至上主义重嵌] [Colorized] [Decensored] [Digital]
My First Time is with.... My Little Sister?! Ch.25
[Narumiya Akira] Riajuu Onna Mikaeshitatta www (COMIC AUN 2018-03) [Chinese] [鬼畜王汉化组] [Digital]
[Armadillo] Koi wa Aozora no Shita
Sinful Mother Vol2 - CH14
Futanari Bassist Yamada Ryou
[Tetsuna] Kuroi Ori - The Black Cage Chuuhen (COMIC Aun 2015-01) [Chinese] [無邪気漢化組]
(COMIC1☆15) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu (Atsumare! Fushigi Kenkyuubu)
COMIC Masyo 2019-10
(COMIC1☆15) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu (Atsumare! Fushigi Kenkyuubu) [English]
Jiyuukenkyuubu
Adult! Fushigi Kenkyuubu 6
Fellatio Kenkyuubu Ch. 4
[G-Panda (Midoh Tsukasa)] Nee-san wa Tannin Ken Sexfriend [Chinese] [瓜皮汉化] [Digital]
(C92) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 3
Ojamajo no Junyuu
Chaldea Yariman Enkou Bitch-bu
Pittari Shita Koi Janai
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Itumon] Shiritsu! Otokonoko Kenkyuubu (Otokonoko HEAVEN Vol. 40) [Chinese] [瑞树汉化组] [Digital]
TS Akira-kun no Seiseikatsu 3
[Matsumoto Mimiko] Mimi Ero Bukuro
Fellatio Kenkyuubu Ch. 3