Ellatio Kenkyuubu

Gori-chan Sensei

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

H.M.A. 3

[Zenra QQ] Fellatio Kouhai, Otouto ni naru [English] [Yuuchen]

Ochako Fellatio | El Blow Job de Ochako

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

[Yoshida Inuhito] Siskano

Futanari Tokubetsu Jugyou

[L.P.E.G. (Marneko)] Maiden Carnation [Digital]

(Futaket 13.5) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 1.11+2

(C83) [L.P.E.G. (Marneko)] Asa Onna na Ore to Futanarikko Ojousama 3 LIVE A LIVE

Adult! Fushigi Kenkyuubu

Daughter and Father Marriage - Miyuki's second fellation diary

E!? Takamiya Rion kara Bonyuu ga!?

[Yuugengaisha Mach Spin (Drill Jill)] Kotoni-san-tachi to ○○ Shita Koto wa Wasurenai!!!! [Digital]

Asa Onna na Ore to Futanarikko Ojousama 3 LIVE A LIVE

TINPO ILLUSTRATION

[Shinozaki Rei] Camp Mission Ch. 1-6 [English]

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

[lah translation] jinjin unnamed ccs doujin #2

Futanarikko no Sekai 2

Futanari Jerk-Off Session 1

[Suzusiro] Love Linmu Idol Kenkyuubu Sei no Urawaza (Love Live!)

(COMIC1☆20) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu 4 (Atsumare! Fushigi Kenkyuubu)

Camera Conscious Fellatio Sluts

Fellatio Kenkyuubu | Blowjob Research Club

(ABC 4) [Kakumei Seifu Kouhoushitsu (RADIOHEAD)] Abnormal Lucu Carnival (Lucu Lucu)

[Calpis Koubou] Okuchi Saimin Chipo de Seieki de Kanjiru Fellatio [Digital]

(Shota Scratch 8) [Studio Zealot (Various)] Shotarista 3

[Konnyaku Nabe (magifuro Konnyaku)] Futanari Shinsatsu Time [Chinese] [沒有漢化] [Digital]

[MoonRevenge] Tennen no Yoshi [Digital]

Fellatio Queen Reiko's Daily Life

[L.P.E.G. (Marneko)] Rouka-kei Hitaishou Girl [Digital]

Taimanin Yuuka | Anti-Demon Ninja Yuuka

Mahou Shoujo Neko XXX Soushuuhen

Sorceress no Natsu, Amazon no Natsu.

Dennou Gakuen Eden Kuukan Waikyoku Souchi | Playing with Portals

(C95) [INSERT (KEN)] Boku dake no Bakunyuu Ona-maid Dai Ninki Bakunyuu Fellation Idol Fuuzoku Taikenki Shinsaku CG Shuu -Taikenban-

[Bosshi] Futabu! MIX

[GT-Wanko] HOT CUM 4 U (THE IDOLM@STER)

[Zonda] Fellatio Kenkyuubu Ch.4 (COMIC Mugen Tensei 2022-06) [Chinese] [瓜皮汉化] [Digital]

(Futaket 13) [Nanashimushi Land (Nanashimushi)] Onaho Kenkyuubu! 2

Houratsu na Ariake-chan

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

[Konnyaku Nabe (magifuro Konnyaku)] Futanari Onani no Susume [Chinese] [沒有漢化] [Digital]

[NeWMeN] Secret Plot [Shinsouban] [English]

[Katou Jun] Avatar Trance! Ch. 1-2 [Chinese] [鬼畜王汉化组] [Digital]

COMIC MUJIN 2011-01

(C59) [P Shoukai (Various)] Momo-an Sou

Niyotaika Ryoujoku Kensa

(C83) [Abarenbow Tengu (Izumi Yuujiro)] Kotori 1～8 (Fate/stay night)

Kanraku Chouteisha

Perverted Futanari Young Lady, Yami's Erection Ejaculation Record

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

[Toudou Kurei] 3-ji no Oyatsu

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

[Nakanoo Kei] Futanari Ism [English] [SaHa]

(Futaket 9) [Adeyaka Kunoichi-dan (Shiranui)] Futata Soukango

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

(Futaket 3) [AskRay (Bosshi)] Futabu!! [Decensored]

[Fuusen Club] Hatsujou Futanari to Inran na Boku

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

[Calpis Koubou] Shinomiya Yuki no Futanari Onanie Roku

[JinJin] FutaSuki! Ch. 1, 3-6 [English] =SW=

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

Futazones

[Sangenshokudou (Chikasato Michiru)] Space Nostalgia 7 [Digital]

(C92) [L.P.E.G. (Marneko)] PISTIL

Futanari Shoujo no Shasei Nikki 5

[Haracock no Manga Beya (Haracock)] OwnWill Boku ga Atashi ni Natta Toki #2 Fellatio

[Magical Manana (Manana)] Otokonoko Pretty Boy Stuck His Dick in a Reverse Fellatio Box [Eng. ver]

Buta Haru ~ Strip Futanari Fighter ~

[Zenra QQ] Fellatio Kouhai, Otouto ni naru [Chinese] [空想少年汉化]

Osubuta Fukei Aoi-chan

[Akuochisukii Kyoushitsu (Akuochisukii Sensei)] Honjitsu no Haiboku After Futanari Kaizou Touyaku Auction he no Shuppin (Original) [Digital]

Futanari gakuen AfterDays

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

Fellatio Iinchou | Blowjob President

[Anthology] 2D Comic Magazine Futanari Musume ni Nakadashi Haramase!

[Unagi no Nedoko (Nakano)] D

Mitsui Jun - Fellatio Mamoru-kun

Seraphita Vol.0

(Futaket 13.5) [Miura Iota (Miura Iota)] Ankou Team EroCos Beit wa Sokubare Sokuhame! (Girls und Panzer)

Futa Ona Dai San Shou | A Certain Futanari Girl's Masturbation Diary Ch.3: FutaOna 3

N Zukan ~Fellatio Hen~

[DISTANCE] Musume to Chichi no KETSUMATSU ~Miyuki no Second Fella Nikki~ | Daughter and Father conclusion - Miyuki's Second Fellation Diary [English]

[L.P.E.G. (Marneko)] Natsume no Mousou Ona Milk [Digital]

[Zonda] Fellatio Kenkyuubu Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese] [羅莎莉亞漢化] [Digital]

[Kuroiwa Menou] SPILT MILK

DAVINCI-N-CODE

Fellatio Kenkyuubu Blowjob Research Club Ch. 3

[Anthology] Futanari Excellent! 1

[Inoue Yoshihisa] Himitsu no Engeki | The Secret Stage

Shoukan Sareta Onnanoko wa Minna Futanari Kaizou Sarechau Hei Chaldea

(Kouroumu 9) [Natsuiro Terrace (Kishimasa)] Futanari Hijiri ●REC (Touhou Project)

[Kichijouji Kitashirou] Shiri Oukoku | Anal Kingdom

COMIC Unreal THE BEST Fantasy Doujinshi Collection

(Futaket 11.5) [anxious delusionist (berggold)] Futanari Joshi Shinnyuu Shain Kenshuu

Shin Hanzyuuryoku XV

(C66) [Renrakumou AMI Doujin Section] AMI Jiyuuchou Ni Futanarisuto

Hyottoko Fellatio CG Set vol.2

[Shinozaki Rei] Camp Mission

(COMIC1☆6) [Amarini Senpaku! (Yokkora)] Goku Ippan teki na Oyako Seikatsu

Hiiragi Haruko wa ○○○ o Hayashita

Otaku no Youjinbou - Futanari Tatsuyo no Higyaku Mousou

マリネットの秘密

(Futaket 14) [Koniro Milkiro (Suzuki Shina)] Inbakukei Jitoku Koubi

[Itumon] Shiritsu! Otokonoko Kenkyuubu (Otokonoko HEAVEN Vol. 40) [Chinese] [瑞树汉化组] [Digital]

Shin Hanzyuuryoku 39

Tonari no Bitch Nee-chan | The Bitch Next Door

(C74) [Niku Ringo (Kakugari Kyoudai)] NIPPON PRACTICE (Street Fighter) [English] [desudesu] [Colorized]

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

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

(Futaket 3) [AskRay (Bosshi)] Futabu!! | Futa Club 2 [English] [SaHa]

[Soramune (Yuzu Ramune)] Futanari Roshutsu JK desu ga? 6 [Digital]

Futa Ona Daisanshou Kouhen | A Certain Futanari Girl's Masturbation Diary Ch. 3.5

[Katou Jun] Avatar Trance! [Chinese] [鬼畜王汉化组] [Digital]

[Wakana Hanabi] Hatsukoi to Fellatio to Seiin

Joushiki Henkan Appli ~ Namaiki na Imouto ni Shikou wo Kakikaete Juujun Fellatio Houshi Sasete Mita

(C88) [Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED FELLATIO DAY!

[Sadistic Alice] Feminist Empire Hansel's Kitchen

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

COMIC Mate Legend Vol. 17 2017-10 [Digital]

Kyonyuu Seijo to Ouhi ga Noukou na Shitawaza de Kurikaeshi Nuite Kureta Ato ni Honban Sasete Kureru Fellatio Fuuzoku

Ransou Kairaku Kenkyuubu VS Kiseichuu

Sannin no Futanari to Nazo no Quest Box

[Dulce-Q] Niyotaika Ryoujoku Kensa

[Tamakiya] Toy Factory Boys

[Acid Noel (Mitsuki Rintarou)] Chounyuu Futanari Inran Musume [Digital]

Reverse×Reverse

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

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

Adult! Fushigi Kenkyuubu 9

[A-mania9's (The Amanoja9)] BEHAVIOUR+8 Chou☆Koikuchi [Digital]

[Rinji Party (Various)] Futanari Goudou Touhou Ochinpic (Touhou Project) [Digital]

(C97) [Initiative (Fujoujoshi)] Ugai Tearai Fellatio desu (Fate/Grand Order) [Chinese] [裁缝王个人汉化]

Futanari Hitozuma Norika Soushuuhen

[Sengoku Joketsu Emaki (Chinbotsu)] POISON (Final Fight) [English] [Digital]

(C94) [Mesuman Teikoku (Kousuke)] DAVINCI-N-CODE (Fate/Grand Order) [Chinese] [不咕鸟汉化组]

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