OwnWill Boku ga Atashi ni Natta Toki #2 Fellatio
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Boku ga Shihai Suru Senpai [English] [mysterymeat3] [Digital]
[Nyoninka Kenkyuujo (milda7)] Shin Kyousei 5-nen Make
[Dokudenpa Kenkyuush] CVP (Various)
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Switch [Digital]
[Kuromahou Kenkyuujo (Nukaji)] Hisashiburi ni Jikka ni Kaettara Oi to Mei ga Seikou Suru Naka ni Natte Ita (Digital)
(C75)[Matsumoto Drill Kenkyuujo] Korega Sekai no Hizumida (Mobile Suit Gundam 00)
(Reitaisai 9) [Matsumoto Drill Kenkyuujo (Kazumi Yoshiyuki/NAGANO~N)] Tarugata Miko Hall - Miko★Ero (Touhou Project)
(Shota Scratch 20) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei [English] [Forgotten Gem Box]
[Matsumoto Drill Kenkyuujo] manga study’s Fujiki-San (English)
[LEYMEI] Ochita Tenshitachi no Zanei ~ The traces of fallen angels
Bi-SHUN!!
(Mou Nanimo Kowakunai 29) [Shadan Katsudoh (Kyuusuikei)] Fellatiosaurus VS Mahou Shoujo Chuuhen (Puella Magi Madoka Magica)
(C90) [Shironegiya (miya9)] Dr. Boruzebu no kenkyu nisshi katorin no bai (Ragnarok Online)
(C94) [SANDWORKS (Suna)] Mika Kenkyuussho (THE IDOLM@STER CINDERELLA GIRLS)
[Muchin] Sakura-chan no Jiyuu Kenkyuu 1 | Sakura-chan's Free Study 1 [English]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
(CT22) [Kuromahou Kenkyuujo (wizakun)] Te-toku Shu-ri shite (Kantai Collection -KanColle-) [Chinese] [靴下汉化组]
[bose no Doujin Manga Kenkyuujo (bose)] Jikan no Majo 2 ~Eroi Onee-san ni Jikan Teishi Sarete Iroiro Sarechau Ohanashi~
(Shuuki Reitaisai 2) [Newtype Kenkyuujo (Kotowari)] Kekkon Kakko Kokoro (Touhou Project) [Chinese] [无毒汉化组]
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
(CT25) [Kuromahou Kenkyuujo (wizakun)] Akatsuki-chan niwa Mada Hayai - Too Young to Know for Akatuki (Kantai Collection -KanColle-)
Tsurupeta Kenkyuu Tokubetsu Houkokusho ~Artbook of Hirohiroki
[Newtype Kenkyuujo (Kotowari)] 17th (Kantai Collection -KanColle-) [Digital]
(Houraigekisen! Yo-i! 3Senme!) [Kuromahou Kenkyuujo (wizakun)] Shinkai Yori (Kantai Collection)
(C92) [Newtype Kenkyuujo (Kotowari)] 1414 Ni 13-Goro (Kantai Collection -KanColle-)
[Newtype Kenkyuujo (Kotowari)] Ichiban image video ga niau kan (Kantai Collection -KanColle-) [Chinese] [无毒汉化组] [Digital]
(C91) [Naruto Kenkyu Sha (Hisakabe Oto)] Producer-san wa Boku no Koto dake Mite ireba Iindesu (THE IDOLM@STER CINDERELLA GIRLS)
[Nyoninka Kenkyuujo (milda7)] Kyousei Nyotaika Dress
(C97) [Initiative (Fujoujoshi)] Ugai Tearai Fellatio desu (Fate/Grand Order) [Chinese] [裁缝王个人汉化]
(C83) [Minori Kenkyuujo (Minori Kenshirou)] Kichikubi Musume [English] [LWB + Anon]
Gendai Koufuku Kenkyuukai
Adult! Fushigi Kenkyuubu 2
Occult Mahou Shoujo Kenkyuukai
[Kuromahou Kenkyuujo (Nukaji)] Kidoairaku (Touhou Project) [Chinese] [Kanade汉化组] [Digital]
[hal] Dokuritsu Fuki (Daienjou -Ikare Ikasare Iki Ikare-) [English] [CGrascal]
(C73) [Kaiten Sommelier (13.)] 20 Kaiten Shiritsu Risshin Gakuen Gijutsu Kenkyuukai ~Zenritsusen Massage to Koumon Aibu. [English] [SaHa]
Fuyuko no Futumomo o Tannou Suru Hon
[Wakana Hanabi] Hatsukoi to Fellatio to Seiin
(C84) [Minori Kenkyuujo (Minori Kenshirou)] Haisen Girl
(C80) [Matsumoto Drill Kenkyuujo] C80 Rakugakibon (Various)
(C86) [Naruto Kenkyuusha (Hisakabe Oto)] Hizamakura de Gohoubi (Dream C Club)
[Inokashira Kenkyuusho] Zakkichou 2004 Natsu
Fellatio mo Gokkun mo Kami Koki mo Bukkake mo Yurushite Kureru Toi Kuchi En Kaori-chan
Messiah no Kyoujitsu | Messiah's Unlucky Day
(C79) [Matsumoto Drill Kenkyuujo] Ika-gana Mono ka? (Shinryaku! Ika Musume)
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(C82) [Minori Kenkyuujo (Minori Kenshirou)] Outo Switch
B-BOY Zips 08 乱交RANKO特集
(C83) [Minori Kenkyuujo (Minori Kenshirou)] Kichikubi Musume
Onaho Kenkyuubu! 1.11 | 飞机杯研究部
N Zukan ~Fellatio Hen 2~
(C96) [Kidoukan (Kidou Muichi)] Natsuyasumi Kids wa Kozukuri Kenkyuuchuu [English]
[Konohana] Naisho no Jikan (COMIC Megastore 2009-04) [Chinese]
[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]
(Reitaisai SP2) [Newtype Kenkyuujo (Kotowari)] Miko-chan ni 10-ko hodo Yoku o Buchimakete mita. (Touhou Project)
Jiyuu Kenkyuu
(C94) [Rico-ba (Rico)] Onii-chan to Sex Kenkyuu [Chinese] [山樱汉化]
(C82) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shikotama!
drug and drop 6
(C80) [Digital Accel Works] INAZUMA Jiyuu Kenkyuu (PreCure)
[Kurage Kenkyuusho] Drug and Drop
Enkou Kanojo to Kengakukai After
[Jairou] Nanika Ayashii Eizou Kenkyuubu Scene:00 Noa-san no Nyuubu-shiki (COMIC MILF 2017-08 Vol. 37) [Chinese] [人形个人汉化] [Digital]
Kawaii Onnanoko o Tsuru Houhou - Method to catch a pretty girl Ch. 3
(COMIC1☆13) [KINOKONOMI (konomi)] Nyancology 7 -Kitsunegawa Kon to Himitsu no Kenkyujo- [Chinese] [绅士仓库汉化]
(C57) [Derolian (Shark Yaminabe)] Nikushoku Diamond (Dororon Enma-kun, Urusei Yatsura)
Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ Ch. 1-5
(C94) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor [English] [555666777]
Natsuyasumi Kids wa Kozukuri Kenkyuuchuu
[Naruto Kenkyu Sha (Hisakabe Oto)] Dream Honeymoon Night (DREAM C CLUB) [Digital]
Yukiko No Fellatio
(COMIC1☆20) [Neko-bus Tei (Shaa)] Natsu Yasumi no Saimin Jiyuukenkyuu (THE iDOLM@STER: Shiny Colors)
[Hiiro no Kenkyuushitsu (Hitoi)] Ochiba Nikki Another Page [English] [ddock17] [Digital]
(C95) [Syunkan Saidaihusoku (Pony R)] Kyonyuu Seijo ga Noukou na Shitawaza de Kurikaeshi Nuite Kureta Ato ni Honban Sasete Kureru Fellatio Fuuzoku (Fate/Grand Order)
(C90) [Circle Ohigetan (Ohigetan)] Ohigebon-71 Onedori! Natsu da! Asedaku da! Muremure Fusafusa Omange da! Onee-chan Satsuei Shimakuri Natsuyasumi no Jiyuu Kenkyuu~!
(C86) [Singleton (Azuma Yuki)] Natsuyasumi no Jiyuu Kenkyuu - Yousei no Yuuwaku 2
Bunnyue no Fellatio
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Nii-chan no Jikkendai!? [Digital]
[Anthology]Girl´s Maniax vol.1 hypnosis
(C86) [Minori Kenkyuujo (Minori Kenshirou)] Roshutsu Joshi
(C82) [Minori Kenkyuujo (Minori Kenshirou)] Outo Switch [Chinese]
Ochiba Nikki Another Page2
(C85) [Matsumoto Drill Kenkyuujo (Naganoon)] ChitoChiyo Shimai no Unyou ni Tsuite (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(COMIC1☆13) [Ijou Nouryoku Kenkyuukaihatsu Kikou (Various)] Inousha Shoujo Kesson Goudou Kaijou Gentei Omakebon
Fellatio no Tenshi - Fellatio Angel
(C95) [Tanpopo Suisan+Ziggurat (INAGO)] Natsuyasumi no Jiyuu Kenkyuu Riko Choukyou 2-kaime ~Yagai de Zecchou Sasete Miyou!~
Nurunuru Fellation Summer
[Naruto Kenkyu Sha (Hisakabe Oto)] Atsui Natsu wa Yappari Reika da ne (DREAM C CLUB) [Digital]
(C97) [Kuromahou Kenkyuujo (Nukaji)] Ali-channel 1+2+3 Follower-san-tachi ni Otomari-Off Asa made Ochinchin Review Namahousou | Ali-Channel 1+2+3 All-night Penis Review Livestream Sleepover at a Follower's Place [English][Tiramisu]
(Houraigekisen! Yo-i! 25Senme!) [Newtype Kenkyuujo (Kotowari)] Ichiban Youna Tsuma ga Niau Kuchikukan (Kantai Collection -KanColle-)
(C70) [Matsumoto Drill Kenkyuujo (Naganoon)] Tamani wa nai no mo ii janai | How About Nai Once In A While? (Utawarerumono) [English] [EHT] [Decensored]
Shisai Elf-san no Fellatio
[Takurou] Rika no Kenkyuushitsu | Rika's Laboratory Ch. 1-4 [English] [Crystalium]
[Sarurururu (Various)] Fellatio Paranoia [Digital]
Dare no Shiwazaka Wakarimasu?
[bose no Doujin Manga Kenkyuujo (bose)] Jikan no Majo ~Eroi Onee-san ni Jikan Teishi Sarete Iroiro Sarechau Ohanashi~ [English] [SMDC]
(C88) [Minori Kenkyuujo (Minori Kenshirou)] Higyaku Hime [Chinese] [沒有漢化]
(C86) [Naruto Kenkyu Sha (Hisakabe Oto)] Hizamakura de Gohoubi (Dream C Club)
(C93) [Newtype Kenkyuujo (Kotowari)] 17 Kuchikutai no Merry Christmas (Kantai Collection -KanColle-)
[Kamitou Masaki] Okaruto Kenkyuukai - Michi to no Souguu -
[Minase Seri] Field M@GiC (Otokonoko HEAVEN Vol. 36) [Chinese] [瑞树汉化组] [Digital]
SWEET NURSING Full Version
(Sono Gyouji wa Hitsuzen 4) [LRIG Lab (Various)] LRIG Kenkyuu Nisshi 2016 (WIXOSS)
Brilliant Sweet | 브릴리언트·스위트
(C91) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Kuso Bitch o Otosu ni wa [Chinese] [瑞树汉化组]
Onaho Kenkyuubu! 1.11+2
Kenkyuu Koumoku_ Seishoku Koui
(GO! GO! HEAVEN!! 6) [Sennen Teikoku (Mitsui Jun)] Fellatio Mamoru-kun 1+2 (Gaogaigar) [Chinese] [萌控漢化組]
Hyottoko Fellatio CG Set vol.1
(C83) [Matsumoto Drill Kenkyuujo (Naganoon)] Kuronamisan Nimo Pokapoka Shite Moraitai (Neon Genesis Evangelion)
[Chounyuu Kenkyuushitsu (Ishioto)] Zemuriya Report [Chinese] [i751207個人漢化] [Digital]
(C68)[Matsumoto Drill Kenkyuujo] Komakin (ToHeart 2)
(C90) [Minori Kenkyuujo (Minori Kenshirou)] Minori Kenkyuujo Soushuuhen 2012~2015 | Minori Kenkyuujo Collection 2012~2015 [English] =LWB=
(COMIC1☆14) [Naruto Kenkyu Sha (Hisakabe Oto)] SWEET ENERGY (THE IDOLM@STER CINDERELLA GIRLS)
Kyouka no Niwa
[Newtype Kenkyuujo (Kotowari)] Gokousen Sando wa Ikaga Desu ka? (Kantai Collection -KanColle-) [Digital]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] CRUSHERS 2 [Chinese] [不咕鸟汉化组] [Digital]
(C90) [Neko wa Manma ga Utsukushii (Hisasi)] Erina-sama no Renai Kenkyuukai. (Shokugeki no Soma)
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Bitch o Otosu Niha [Digital]
Idol-tachi to Saimin Appli
(C93) [condiment moderately (Maeshima Ryo)] Hiru no KiraPâti e Youkoso (KiraKira Precure a la Mode) [English] [bluestar1]
(C64) [Jiyuu Shuppan Kenkyuusho, Sakura Karashi Mentaiko (Hiraki Naori, Kai Kousen)] Mariasama Ga Miteru (Maria-sama ga Miteru)
[Naruto Kenkyu Sha (Hisakabe Oto)] Woo!!! K2K (Dream C Club) [Digital]
Erina-sama no Renai Kenkyuukai. 2 | Erina-sama's Love Laboratory. 2
Nama Onaho Konoha-chan
(COMIC1☆2)[Matsumoto Drill Kenkyuujo] Mou Oppai to Ieba Tama-nee Nandayo! (ToHeart 2)
(COMIC1☆15) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu (Atsumare! Fushigi Kenkyuubu) [English]
[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Furachinaru
Kyonyuu Seijo to Ouhi ga Noukou na Shitawaza de Kurikaeshi Nuite Kureta Ato ni Honban Sasete Kureru Fellatio Fuuzoku
[Takurou] Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ [Chinese]
Kouchou Sensei no Houkago Jiyuu Kenkyuu Kyonyuu JK o Jupujupu Nuponupo Chousachuu ~Juujun na Bukatsu Shoujo Hen~
[Raijinkai (Haruki Genia)] Jintoku No Kenkyuu 1.5
[1bit (yuyu)] Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I [English]
(C80) [Newtype Kenkyuujo (Kotowari)] Otsutome Gokurousama desu (Touhou Project)
[Neko wa Manma ga Utsukushii (Hisasi)] Erina-sama no Renai Kenkyuukai. (Shokugeki no Soma) [Digital]
(C92) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 3 | 飞机杯研究部 3 [Chinese] [黄记汉化组]
(C94) [Akausagi (Fukuyama Naoto)] Anedeshi Kenkyuukai (Ryuuou no Oshigoto!)
[Matsumoto Drill Kenkyuujo] comic Konotama H (toheart)
(C87) [Minori Kenkyuujo (Minori Kenshirou)] Calpis no Awa [Chinese] [沒有漢化]
[Haracock no Manga Beya (Haracock)] OwnWill Boku ga Atashi ni Natta Toki #2 Fellatio
[Kokonoki Nao] Virgin
[Jiyuu Shuppan Kenkyuusho Mentaiko Kei] MENTAIKO COLLECTION KEES
Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1
(Shota Scratch 22) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] UNBALANCE
(Futaket 13) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 2
[Newtype Kenkyuujo (Kotowari)] Kanojyoga Flag Ship wo Makasaretara (Kantai Collection -KanColle-) [Digital]
(C72) [Kaiten Sommelier (13.)] 20 Kaiten Shiritsu Risshin Gakuen Gijutsu Kenkyuukai ~Zenritsusen Massage to Koumon Aibu.