Fellatio Research Clib

[Machino Henmaru] Picho to Yachuu

[Katou Jun] Avatar Trance! Ch. 1-4 [Chinese] [鬼畜王汉化组] [Digital]

Onna Kishi to Futanari no Noroi | The Lady Knight and the Futanari Curse

Yuusha no Nakama Monster Musume wa Tanetsuke Sarete Shimaimashita

(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame) [English] {doujins.com}

Chaldea Fellatio Benjo Matome

Zecchou Kenkyuujo 2 | Orgasm Research Facility 2

[L.P.E.G. (Marneko)] Asa Onna na Ore to Futanarikko Ojousama 3 LIVE A LIVE [Digital]

Hiiragi Haruko wa ○○○ o Hayashita | 长出了〇〇〇的柊春子

Toilet Portal

[DANGEROUS THOUGHTS (Kiken Shisou)] MELANCHOLY

(Shuuki Reitaisai 4) [Nacchuushou (Amazon)] Taimanin Yuuka (Touhou Project)

(Futaket 8) [Behind Moon (Q)] Dopyudopyu Sunshine (Jewelpet Sunshine)

[Kakumei Seifu Kouhoushitsu (Various)] Watashi ga Sex Dekinai no wa Dou Kangaetemo Koitsu ga Warui! (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!) [Digital]

Futanari Self-Fella

(C61) [METAL (Various)] Misty Moon Metropolis Gaiden Ichi

[Department Y Research Institute] Gen'ō No Seidorei-Chan De Asobou!

[we53] うさぎのうたげのこと (VOCALOID)

Magical Occult Research Girl Defeated

Avatar Trance! Ch. 1-8 [Digital

[Ikesuga Yuuna] Mittsu no Jouken

(C59) [Cobanzame (Koshow Showshow)] Koshouchuu 7 (Idol Janshi Suchie-Pai)

[Saba Satoru] Kyousei Renai

(Futaket 7) [OZONE (Marumiya)] Tamahime-sama [English] [SaHa]

Futanari JK no Ichigo Milk no Tsukurikata

[Navy (Kisyuu Naoyuki)] Okuchi no Ehon Ai Yueni -Kasuga- | For Love ~Kasuga~ (Fellatio no Ehon Soushuuhen Vol. 2) (Sengoku Basara) [English] [EHCOVE] [Digital]

Fellatio Kenkyuubu Saishuuwa

CHINCONO

Fellatio Kenkyuubu | Blowjob Research Club Ch. 2

(C74) [bolze. (rit.)] Kamisama no Inai Tsuki (zen) (Kamichu!)

With onaho Yousei.

(C76) [LOWHIDE PROJECT (LOWHIDE)] Que-Bla Chin Douchuuki (Queen's Blade)

Nenrei Soubetsu Fellatio Review

[Trump] Dennou Gakuen Eden Kuukan Waikyoku Souchi | Playing with Portals [English]

(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame)

[Department Y Research Institute] Bōkoku Ōji no matsuro

Perverted Futanari Young Lady, Yami's Erection Ejaculation Record

Bunnyue no Fellatio

NDG07 1&2

Taimanin Yuuka | Anti-Demon Ninja Yuuka

[LOWHIDE PROJECT (LOWHIDE)] Cattleya Lunatic (Queen's Blade) [Digital]

[Hidiri Rei] UK -UNMORAL KIDs- [English] [SaHa]

(C85) [Evo.R.B (Takayuki Hiyori)] Roji Ura no Seijo

(C92) [aka (Cevoy)] Warawa no Yome Ni (Fire Emblem if)

(C71) [ashitakara-ganbaru (Yameta Takashi)] 00 (Zero no Tsukaima)

[Gekka Kaguya] Futanari Gal VS Bitch Shimai [Digital]

(C93) [Abarenbow Tengu (Izumi Yuujiro)] Kotori 15 (Fate/stay night) [Chinese] [盲鸡汉化组]

UMP9 ga Fellatio!!

[Anthology] Futanari Excellent! 1

[Dulce-Q] Niyotaika Ryoujoku Kensa [Chinese] [鬼畜王汉化组]

(C79) [Abarenbow Tengu (Izumi Yuujiro)] Kotori 6 (Fate/stay night)

(C81) [HeMeLoPa (Yamada Shiguma)] Kitto kawai otokonokodakara douwa-hen (Moyashimon) [Digital]

(Shuuki Reitaisai 3) [Konnyaku Nabe (magifuro Konnyaku)] Yanagi no Shita no Futanari Onanie Show (Touhou Project)

Futanari Robin VS Onna Kyojin Kaihei

[Machino Henmaru] Ooana

[Iguchi Takajin] Onedari Muscat

[Happy Present (Kouduki Miyabi)] Magatsu Tamashii no Kisoukyoku ~Kyou kara Boku wa Hakurei Reimu~ (Touhou Project) [Digital]

[GALAXY STYLE (Yoshida Inuhito)] FUTABON [English] [Zero Translations] [Digital]

[Sakaiya (Kozirow)] ￮￮ Shinai to de rarenai heya [Digital]

Niyotaika Ryoujoku Kensa

[Shinsekai Set (Hetaren)] Kurodate o Shiro ni Someru Seishoku Kenkyuu o (Blue Archive) | Sexual Gourmet Research: Dyeing Kurodate White [English] [Douzo Lad Translations]

(Futaket 8) [Arsenothelus (Rebis, Chinbotsu)] Zecchou Trans Poison (Street Fighter X Tekken) [English] [Pineapples R' Us + Doujin-Moe.us]

[Gura Nyuutou] Futa Mata [English]

[GALAXY STYLE (Yoshida Inuhito)] FUTABON [Chinese] [不咕鸟汉化组] [Digital]

Fellatio Kenkyuubu | Fellatio Fesearch Department Ch. 1

(Futaket 11) [Doronuma Kyoudai (RED-RUM)] Futa Ona Daisanshou Kouhen

[Zonda] Fellatio Kenkyuubu | Blowjob Research Club [English] [Uncensored] [head empty + RedLantern]

(C56) [Gadget Koubou (A-10)] 00-Lolita / Zero-Zero Lolita (Various)

Daughter and Father Marriage - Miyuki's second fellation diary

Dance! Tentacle Research Institute

Tyotto koime no CG set futanarian!

Research Love Make Presentation | Research Lab x Expression

[Saba Satoru] Kyousei Renai Ch.8 [English] {bfrost}

(Futaket 14) [Suimitsutou Koubou (Momo no Suidousui)] TINPO ILLUSTRATION (The IDOLM@STER)

Avatar Trance! 1-4

[KEBERO Corporation (Various)] Shin Hanzyuuryoku XV (Neon Genesis Evangelion, Tengen Toppa Gurren Lagann)

Yoru no Tenshi

(Futaket 13.5) [LOP (Daikichi Renoru)] Futanari JK no Ichigo Milk no Tsukurikata [English]

[Anthology] Shounen Ai no Bigaku 6 The Costume Shounen

[Doi Sakazaki] High Tension

Futanarikko no Sekai 2

Futanari Dullahan ni Sarete 1

(C56) [ANA (Kichijouji Kitashirou)] Osubuta Fukei Aoi-chan (You're Under Arrest!)

[Elfellatio (Jajala)] Helper☆ Elf Maid | Semen Loving Elf Maiden's Daily Household Chores [English] [Redlar]

[NAVY (Kisyuu Naoyuki)] Fellatio no Ehon Soushuuhen Vol. 1 (Various) [Digital]

Blue Heaven 2

Shoujo Kaishun -Kyuushoku no Jikan- Fellatio Hen

[Ninomiya Ryouzou] Junketsu Maniac Seijo

[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]

[NAVY (Kishuu Chokkou)] Fellatio no Ehon Soushuuhen Vol. 1 (Various) [Digital]

(C88) [Kakumei Seifu Kouhoushitsu (Various)] Memento Moco (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!)

Hyottoko Fellatio CG Set vol.1

[Gura Nyuutou] Futa Mata

Drool Drool Lips, Slurp Slurp Tongue, Vacuuuum Fellatio!

Manga Research Triangle

Fellatio Suarus VS Mahou Shoujo Zenpen

(SC60) [Shuudan Bouryoku (Murasaki Syu)] Yoru no Tenshi ~Penis wo Ijiri Jii he to Kuruu Nanokakan ~ (Devil Survivor 2)

[NeWMeN] Secret Plot [Shinsouban] Ch. 1-3 [English]

Mahou no Byururu.

[Noise] Chinko no Jiyuu Kenyuu | Dick Research Project (COMIC LO 2019-05) [English] [Doki Fansubs] [Digital]

(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=

[Miura Iota (GT Wanko)] Endless Summer (K-ON!) [English] [Tigoris Translates]

[Anthology] Otoko no Ko-llection! R Kai [Digital]

Fellatio Queen Reiko's Daily Life

Fellatio Kouhai, Otouto ni naru | Fellatio-kun, My Junior, Has Become My Brother

[Katou Jun] Avatar Trance! Ch. 1-8 [Chinese] [鬼畜王汉化组] [Digital

(Mou Nani mo Kowakunai 26) [Shadan Katsudou (Kyuusuikei)] Fellatio Suarus VS Mahou Shoujo Zenpen (Puella Magi Madoka Magica)

(Ryonaket 6) [Debagame Daisoujou (Komon)] Ikari-kun, Sayounara (Neon Genesis Evangelion)

(C97) [Initiative (Fujoujoshi)] Ugai Tearai Fellatio desu (Fate/Grand Order)

[MC Hanbaiten] Guno Grave "Secchakuzai -Kisei Shinshoku I-" [English] [Dummie]

Fellatio 10-pun Taeretara Kimi no Kachi

[Shinozaki Rei] Blue Heaven 2

Osubuta Fukei Aoi-chan

Fellatio Iinchou | Blowjob President

Goku Ippan teki na Oyako Seikatsu

Fellatio Queen Reiko no Nichijou

[Otani] Hachiroku's Fellatio (Maitetsu)

(Reitaisai 13) [Sarpaccio (Waira)] Mahou no Byururu. (Touhou Project)

Fellatiosaurus VS Mahou Shoujo Kouhen

BEHAVIOUR+12

(COMITIA121) [B5 Doumei (RaTe)] NDG Soushuuhen 1 01~04

[Ryouei] Love Live Life (Futanarikko Lovers 4) [English] [desudesu]

Daughter and Father Marriage - Miyuki's second fellation diary

[Q] Kagai Lesson | Extracurricular Torture [Lesson] (Fujouri na Nyotai Kousoku) [English] [Risette] [Digital]

[Kobayashi Shounen] Pet Catalogue - Flesh Slave Catalog

(SC19) [Behind Moon (Q)] Dulce Report 3 [English] (Decensored)

[NeWMeN] Secret Plot [Shinsouban] Ch. 1-7 [English]

When The Gals In My Class Found Out That I Was A Futanari, They Started Freaking Out. #1 Nanami-chan Toilet Assault Fellatio Edition

[Sorairo Panda (Yamome)] Gori-chan Sensei

[Anthology] Ryouseiguyuu Androgynous vol 2

(SC60) [Hooliganism (Murasaki Syu)] Yoru no Tenshi ~Penis o Ijiri Jii e to Kuruu 7-kakan~ (Devil Survivor 2) [English] [Tigoris Translates]

Berugamotto - Masochist Pig Dick Torture

[Shadan Katsudou (Kyuusuikei)] Fellatiosaurus VS Mahou Shoujo Kouhen (Puella Magi Madoka Magica) [English] [Shady Dealer] [Digital]

(C91) [JACK-POT (Jyura)] Fellatio Queen Reiko no Nichijou (Kochikame) [Chinese] [最愛大屁屁x漢化組漢化組]

[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]

Futanari Suzuran-chan

[Izanagi (Otoo)] Futanari Ahegao Nikutai Kaizou no Hon (Various) [Digital]

[Katou Jun] Avatar Trance!

Shoukan Sareta Onnanoko wa Minna Futanari Kaizou Sarechau Hei Chaldea | 被召唤来的女孩子全被改造成了扶她 弊迦勒底

Fukyoka 4

[KEBERO Corporation] Inu Yintu Haha Reido (Queen's Blade) [Digital]

(C83) [absolute (ABU)] Zero Futa (Final Fantasy Type-0)

[Department Y Research Institute] Rorisakyubasu Wa Ningen Ni Tsukamaruto Dō Naru No?

(C76) [Alem Gakan (Kirishima Satoshi)] Majutsushi no Kagi -The Wizard's Key

Sakura Card Captor (futanari) full color [JINJIN]

Dekachin Bitch-kun no Seikatsu

(C70) [Nozarashi (Nozarashi Satoru)] Kyouhime-sama wa Nikubenhime!

[RaTe] Sokonashi Tsuyudaku Clinic - Semen Clinic

(C88) [Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED FELLATIO DAY! [Chinese] [胆小的深绘里汉化]

(C81) [King Revolver (Kikuta Kouji)] Soushuuhen to Horizon (Kyoukai Senjou no Horizon)