Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
[we53] うさぎのうたげのこと (VOCALOID)
(Futaket 4) [Team Shuffle (Trump)] Futanarikko Genkai Mousha! Housei Daikanshoukai
(SC60) [Shuudan Bouryoku (Murasaki Syu)] Yoru no Tenshi ~Penis wo Ijiri Jii he to Kuruu Nanokakan ~ (Devil Survivor 2)
[Arimura Daikon] Noukou Nettori Fella
(C85) [DIETHELM (Mizuyuki)] Usotsuki wa xxx no Hajimari (Danganronpa) [English] [Espaňol Seňorita]
(C79) [Botugo (RYO)] Toto Mimi (Atelier Totori ~The Alchemist of Arland 2~)
(C74) [Niku Ringo (Kakugari Kyoudai)] NIPPON PRACTICE (Street Fighter) [English] [desudesu]
[DL Mate] Joushiki Henkan Appli ~ Namaiki na Imouto ni Shikou wo Kakikaete Juujun Fellatio Houshi Sasete Mita
Shiro Fella
(Futaket 12) [Izanagi (Oto)] Muv-kai!! (MUV-LUV)
(ABC 4) [Kakumei Seifu Kouhoushitsu (RADIOHEAD)] Abnormal Lucu Carnival (Lucu Lucu)
[Engetsuten (Touno Tatsuki)] Dream F Club
Momo Fella
(C94) [Mesuman Teikoku (Kousuke)] DAVINCI-N-CODE (Fate/Grand Order) [Chinese] [不咕鸟汉化组]
Garie-chan Hyottoko Fella
(C88) [Bakunyu Fullnerson (Kokuryuugan)] Akuochi Gokko (Kantai Collection -KanColle-) [Chinese] [黑条汉化]
DELIGHTFULLY FUCKABLE AND UNREFINED FELLATIO DAY!
Pri Chan Idol Mask Fella BEST
(COMIC1☆6) [Amarini Senpaku! (Yokkora)] Goku Ippan teki na Oyako Seikatsu
(C51) [Escargot Club (Juubaori Mashumaro)] Kichijou Shoujo (Sakura Taisen)
(COMIC1☆7) [Triangle! (Various)] Paizuri Fella no Aru Nichijou
416 no Mezamashi Fella
[Densetsu no Shimi] Scathach-san ga Fella Suru dake (Fate/Grand Order)
Love Dirty Talk Hyottoko Fellatio Girlfriend
[Kusano Yuu] Zenkai Roshutsu Shoujo - Schelm CH 01-07 [English] [ZERO-VOID]
[Sangenshokudou (Chikasato Michiru)] Space Nostalgia 7
(C93) [Abarenbow Tengu (Izumi Yuujiro)] Kotori 15 (Fate/stay night)
[Miyabe Kiwi] Fellatio no Tenshi - Fellatio Angel
マリネットの秘密
(C82) [Mousou Deguchi (Unou)] Fella Forte Kopibon (Galaxy Angel)
Fella Pure
COMIC MASYO 2013-01
(C81) [Hinemosuan (Hinemosu Notari)] Kokoro no Sukima Oume Shimasu (Touhou Project)
Avatar Trance! Ch. 1-6 [Digital
[Unadon] Gokyun Fellamatio
[Zonda] Fellatio Kenkyuubu Ch. 3 | Blowjob Research Club Ch. 3 (COMIC Mugen Tensei 2022-02) [English] [Sloppy Seconds] [Digital]
[MasterVolume] Abismal Rave Naruku ~ Kohen ~
[Anthology] Engan Shoujo no Shuujoku (Shakugan no Shana)
Pai Fella Hame Doppyun!
(C83) [absolute (ABU)] Zero Futa (Final Fantasy Type-0)
(C75) [Kirintei (Kirin Kakeru)] Yandere Musume ga Hitobanjuu Fella Suru Hon
Source of Happiness | Fellatio no Ehon Soushuuhen 2
Sweet Dancing!
Shikkoku no Dekachin ni Netorareta Hitozuma 10nin no Fellatio Zukan&ShousaiKeii
(C93) [Daisan Shinsekai (Fumikage)] Futanari Maria Ero Trap Dungeon (Senki Zesshou Symphogear)
(COMIC1☆7) [KOKIKKO (Sesena Yau)] 2-Shuume no True End (Atelier Totori)
[NeWMeN] Secret Plot [Shinsouban] [English]
[Gouguru] Mai-chan no 5-2 Zendanshi Fella Set (Youkai Watch)
[Adeyaka Kunoichi-dan (Shiranui Mokeiten)] Adeyaka Nihonzashi (Capcom vs. SNK) [English]
(SC19) [Behind Moon (Q)] Dulce Report 3 [Chinese] [哈尼喵汉化组]
[Berugamotto] Goumon Houkoku FILE2 Nikutai Kaizou (Metroid) [Chinese] [有条色狼汉化]
[Hidiri Rei] UK -UNMORAL KIDs- [English] [SaHa]
[Katou Jun] Avatar Trance! Ch. 1-2 [Chinese] [鬼畜王汉化组] [Digital]
(C94) [Mesuman Teikoku (Kosuke)] DAVINCI-N-CODE (Fate/Grand Order)
(SC19) [Behind Moon (Q)] Dulce Report 3 [English] (Decensored)
Chuppon Onna no Vacuum Fella Ch.1-3
Imouto no Oniichan Chinkasu Osouji Hyottoko Fella Shibori
(Futaket 7) [OZONE (Marumiya)] Tamahime-sama
(C50) [DEROLIAN (Shark Yaminabe)] Tenkuu no Escaflowne (The Vision of Escaflowne)
(Futaket 12) [Miura Iota (Miura Iota)] Fusou & Yamashiro Noukou Futanari Juice (Kantai Collection -KanColle-)
(C84) [Etoile Zamurai (Yuuno)] Suki Suki Mimi-chan (Atelier Totori) [English] [N04H]
[erocs (Miho Rei)] Hitozuma ga Fella Suru Hon -fetishism-
Kaga-san ga Asa Fella Shite Kureru Hon.
"Daraku no Majo" no Arekore + Oyako Fella
Futa Ona Daisanshou Kouhen | A Certain Futanari Girl's Masturbation Diary Ch. 3.5
Dondon Fella Hamenie Gakudan
Reverse×Reverse
(C73) [Yuugai Tosho Kikaku (Tanaka Naburu)] Ingyaku Jizaishiki (Shakugan no Shana)
(C92) [Helmet ga Naosemasen (O-ide Riko)] Kizuna MAX Shuten-san Hannari Icha Love Ingox (Fate/Grand Order)
[Naya] Futanari Mazo Onna Kyoushi Megumi | Futanari Masochist Female Teacher Megumi [English] =SW=
[Kichiku Koubou] Futanari Mama Kyokon Soukan
(Futaket 11) [Doronuma Kyoudai (RED-RUM)] Futa Ona Daisanshou Kouhen | A Certain Futanari Girl's Masturbation Diary Ch. 3.5 [English]
Martha-san no Nettori Fella
[Calpis Koubou] Shinomiya Yuki no Futanari Onanie Roku
(Reitaisai 11) [Itou Life] Koishi-chan ni Fella Shite Morau Hon (Touhou Project)
[METAL (Kagerou 1991)] Bousou Milk | Reckless Milk (Rougetsu Toshi Gaiden Ni) [English] [Tanporakuda]
Yuri 3P Shukushou Fella de Marunomi
(C60) [Pucchin Purin Kikaku (Po-Ju)] Neppa Shounen | Heatwave Boy (Prick Up Reborn) [English]
(C84) [L.P.E.G. (Marneko)] Asa Onna na Ore to Futanarikko Ojousama 4 Tomodachi mo Taisetsu ni? [English] {SaHa}
[GT-Wanko] HOT CUM 4 U (THE IDOLM@STER)
[Shiwasu no Okina] Sei So Tsui Dan Sha
[Sannyuutei Shinta] Higyaku Inu Kyoudai | Masochistic Mutt Brother & Sister (COMIC Mate legend Vol.3 2015-06) [English] {5 a.m.}
(C54) [STUDIO HUAN (Various)] PIPER 2 (Street Fighter)
[Anthology] Hyottoko FellaGao wo Sarasu Bishoujo-tachi Vol. 1 [English] [desudesu] [Digital]
[Nakamura Nishiki] FLORA ComiX
Avatar Trance! 1-5
[Mokichi] Fella Mask (Fate/Grand Order)
Bunny Patchouli-sama ga Tekoki to Fella Shite Kureru dake
Osakabehime Hyottoko Fella Chikubizeme Manga
(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame)
(C78) [Private Garden (Takahiro)] retrieve #10 (Atelier Totori ~The Alchemist of Arland 2~) [Chinese] [佐橋皆人個人漢化]
(C90) [Neyukidou (Takaku Nozomu)] Nenmaku Jigoku Kitou Hen
[Soramune (Yuzu Ramune)] Futanari Roshutsu JK desu ga? 6 [Digital]
[Inoue Yoshihisa] Himitsu no Engeki | The Secret Stage
Zakenna Setsuzoku
[Sakura Denbu] ANA
[Fue] Fella Hame Lips | 愛口交套弄的美唇 [Chinese]
[Fue] Konkatsu no Susume (Fella Hame Lips) [English] [Fated Circle] [Decensored]
[Caramel Dow] Inshoku
[Orimoto Mimana] Futachu [English]
Buta Haru ~ Strip Futanari Fighter ~
(C96) [NIGHT FUCKERS (Mitsugi)] Nurunuru Fellation Summer (Granblue Fantasy) [English]
(Comic Castle 2006) [Abarenbow Tengu (Izumi Yuujiro)] Kotori 3 (Fate/stay night) [English] [SaHa]
Yoru no Tenshi
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
[GALAXY STYLE (Yoshida Inuhito)] FUTABON [Digital]
(C92) [Tetsugakuteki Zombie (Nekubila)] Ochinpo ga Haetano de Otete de Kakimasu. (Kizuna Ai)
Kyouiku Babaa wa Fella Dorei. | Supermom becomes a blowjob slave.
[Doi Sakazaki] High Tension
(Futaket 8) [Kuroi Inu no Daisharin (Kuroi Inu)] Abnormal Apron (Medaka Box)
[Kudamono Monogatari (Kuroishi Ringo)] Kuroishi Ringo Request Doujinshi Ni
[Kudamono Monogatari (Kuroishi Ringo)] Kuroishi Ringo Request Doujinshi II [ENG] [thetsuuyaku]
[Anthology] 2D Comic Magazine Futanari Musume ni Nakadashi Haramase! Vol. 2 [Digital]
[Fuusen Club] Inchoukyou Maika | The Obscene Training of Maika [English] {Magnificent Bastard}
Quickie(Chinese)
(SC38) [Brain Dead (Eiji)] N.T. no Shana wa Inran na no ka? (Shakugan no Shana)
TINPO ILLUSTRATION
[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]
UNDER MY SKIN
UMP9 ga Fellatio!!
[Zenra QQ] Dekachin Bitch Kun no Seikatsu
(C84) [L.P.E.G. (Marneko)] Asa Onna na Ore to Futanarikko Ojousama 4 Tomodachi mo Taisetsu ni? [Chinese] [脸肿汉化组]
[komagata] REVERSIBLE (COMIC X-EROS #06) [Chinese] [天鹅之恋汉化]
[Fue] Fella Hame Lips [English]
Otaku no Youjinbou - Futanari Tatsuyo no Higyaku Mousou
(C84) [Yuugengaisha Mach Spin (Drill Jill)] Chenge!! 4 (Getter Robo)
Oh! Sister + Pai-Fella Sister- Circle Roman Hikou
FutanaLife Vol. 2 Mikanseiban
(Futaket 9) [Adeyaka Kunoichi-dan (Shiranui)] Futata Soukango
[Unadon] Gokkyun Fellamatio [Digital]
Nurunuru Fellation Summer
[Gura Nyuutou] Futa Mata [English]
Uchi no Dame Ane ni Osowarete Tajitaji Nan desu ga!? | My No-good Sister's Overwhelming Seduction Technique!!
Futanari Jerk-Off Session 1
[Arimura Daikon] Ogehin Osouji Anal Fella
[DL Mate] Joushiki Henkan Appli~ Namaiki na Imouto ni Shikou o Kakikaete Juujun Fellatio Houshi Sasete Mita | 常識轉換APP~試著將傲慢的妹妹的思想改寫之後讓她做順從口交侍奉 [Chinese]
[Anthology] Jintai Kaizou Anthology Comics Vol. 2 [Digital]
(C95) [Yashiya (YASSY)] YukaMoko (Touhou Project)
(GO! GO! HEAVEN!! 6) [Sennen Teikoku (Mitsui Jun)] Fellatio Mamoru-kun 1+2 (Gaogaigar) [Chinese] [萌控漢化組]
Kyouiku Babaa wa Fella Dorei.
[Moriman Sho-Ten (Various)] KATZE 10 (Various)
[kisachi] Chunchun Fella Kotori (Love Live!) [English]
Kyonyuu Seijo to Ouhi ga Noukou na Shitawaza de Kurikaeshi Nuite Kureta Ato ni Honban Sasete Kureru Fellatio Fuuzoku
(C75) [Kirintei (Kirin Kakeru)] Yandere Musume ga Hitobanjuu Fella Suru Hon [English] [YQII]
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
(C86) [GuruGuru Honpo (Yanagawa Rio)] ANDROGYUNOUS
[Shounan no Tamasu] Pepperoni (Futanari) ga Anchovy ni Fella Shite Morau (Girls und Panzer)
[C.R] Mahou Shoujo S Yellow (Hyottoko FellaGao wo Sarasu Bishoujo-tachi Vol. 2) [Chinese] [四月一日被钥匙骗进最小年龄70的老奶奶群聚的美国色情网站的桃子淫含恨偷懒汉化] [Digital]
Kuroishi Ringo Request Doujinshi Ni