(C100) [Night FUCKERS (Mitsugi)] G-cup Kyokon Doutei Shojo na Seiso-kei Futanari Oneesan Nanao Soushuuhen
(C89) [Nijiiro Suisho (Nanashiki)] Erohon o Yondetara Kinjo no Onee-san ni Fellatio Sareta Hanashi [English] [TreePerception]
[Shinozaki Rei] INJECTION
[Kichiku Koubou] Futanari Mama Kyokon Soukan
Igyou Seibutsu Zukan Michi no Kenkyuu Kikan Hen I | Illustrated Adulteration of Deformed Organisms: Unknown Research Institution, I
Two Girl's Suck-Suck Research Note
CHINCONO
[Calpis Koubou] Tairyou Shasei Sperm! 4 (Mahou Sensei Negima!) [Digital]
(Futaket 13.5) [LOP (Daikichi Renoru)] Futanari JK no Ichigo Milk no Tsukurikata [English]
(Futaket 9.5) [L.P.E.G. (Marneko)] Rouka-kei Hitaishou Girl
[Magical Manana (Manana)] Otokonoko Pretty Boy Stuck His Dick in a Reverse Fellatio Box [Eng. ver]
Ugai Tearai Fellatio desu
[Gura Nyuutou] Futa Mata [English]
(C88) [Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED FELLATIO DAY!
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
[Kudamono Monogatari (Kuroishi Ringo)] Josou Ryman 3
[Hiro Touge] Melissa and Ueda Fumi's Situation [ENG]
(C87) [Namanecotei (chan shin han)] F no Reconguista ~Futanari Kuntara to Ponkotsu Himesama~ (Gundam: G no Reconguista)
Hatsukoi to Fellatio to Seiin
[Kudamono Monogatari (Kuroishi Ringo)] Kuroishi Ringo Request Doujinshi II [ENG] [thetsuuyaku]
Source of Happiness | Fellatio no Ehon Soushuuhen 2
Fellatio Kenkyuubu Ch.4
(C76) [LOWHIDE PROJECT (LOWHIDE)] Que-Bla Chin Douchuuki (Queen's Blade)
(C47) [JoRiJoRi (Various)] JoRiJoRi V (Various)
(C70) [Nozarashi (Nozarashi Satoru)] Kyouhime-sama wa Nikubenhime!
(Futaket 8) [Arsenothelus (Rebis, Chinbotsu)] Zecchou Trans Poison (Street Fighter X Tekken) [English] [Pineapples R' Us + Doujin-Moe.us]
(C59) [P Shoukai (Various)] Momo-an Sou
[Ootsuki Wataru] Ochita Tenshi wa Hakanakumo
(C93) [Circle Taihei-Tengoku (Horikawa Gorou)] Kurenai no Kishi-dan Joukan
(C67) [Suika Dokei (Suika Koron)] Katakoi (BLEACH)
(C61) [METAL (Various)] Misty Moon Metropolis Gaiden Ichi
(Mou Nanimo Kowakunai 29) [Shadan Katsudoh (Kyuusuikei)] Fellatiosaurus VS Mahou Shoujo Chuuhen (Puella Magi Madoka Magica)
[A-mania9's (The Amanoja9)] BEHAVIOUR+8 Chou☆Koikuchi [Digital] [English] [N04h]
Futamori!
[C-moon Beya (C-moon, Stewkatu)] Hatopuri no Futanari Erohon (Heartcatch Precure!) [Digital]
COMIC Unreal THE BEST Fantasy Doujinshi Collection [Digital]
(C91) [NAMANECOTEI (chan shin han)] Buta-Chun ~Strip Futanari Fighter~ (Street Fighter) [English] [EroTranslations]
Avatar Trance! Ch. 1-6 [Digital
[Iihitoya Dosukoidou (Minor Boy)] Dorei Joou Soara vol. 7
[Anthology] Shounen Ai no Bigaku 6 The Costume Shounen
[Eroquis! (Butcha-U)] DELIGHTFULLY FUCKABLE AND UNREFINED FELLATIO DAY! [Chinese] [Digital]
Schoolgirl Addiction
Fellatio Suarus VS Mahou Shoujo Zenpen
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
(Futaket 13.5) [Miura Iota (Miura Iota)] Ankou Team EroCos Beit wa Sokubare Sokuhame! (Girls und Panzer)
(C54) [STUDIO HUAN (Various)] PIPER 2 (Street Fighter)
(C83) [absolute (ABU)] Zero Futa (Final Fantasy Type-0)
(Futaket 11) [Doronuma Kyoudai (RED-RUM)] Futa Ona Daisanshou Kouhen | A Certain Futanari Girl's Masturbation Diary Ch. 3.5 [English]
[Zenra QQ] Quickie [Chinese] [管少女汉化]
[Hattori Shinobu] Muga Muchu Nanodesu!
(C79) [L.P.E.G (Maruneko)] Natsume no Shiori Soushuuhen Plus [English] [Desudesu]
[Anthology] Jintai Kaizou Anthology Comics Vol. 2 [Digital]
(C81) [HeMeLoPa (Yamada Shiguma)] Kitto kawai otokonokodakara douwa-hen (Moyashimon) [Digital]
Niyotaika Ryoujoku Kensa
[Anthology] Fellatio Anthology Kuchiinojoku
(C93) [Abarenbow Tengu (Izumi Yuujiro)] Kotori 15 (Fate/stay night) [Chinese] [盲鸡汉化组]
(C92) [Tetsugakuteki Zombie (Nekubila)] Ochinpo ga Haetano de Otete de Kakimasu. (Kizuna Ai)
Fellatio Kenkyuubu
[Majikoro] Turbo Switch
(C79) [Abarenbow Tengu (Izumi Yuujiro)] Kotori 6 (Fate/stay night) [English]
Futanari Ism
(Futaket 11.5) [anxious delusionist (berggold)] Futanari Joshi Shinnyuu Shain Kenshuu
(C78) [Yo wa Okazu wo Shomou Shiteoru (Shian)] Onna Kenkyuuin no Ijou na Aijou | A Female Researcher's Abnormal Desire [English] =LWB=
[Dulce-Q] Niyotaika Ryoujoku Kensa [Chinese] [鬼畜王汉化组]
[DL Mate] Joushiki Henkan Appli ~ Namaiki na Imouto ni Shikou wo Kakikaete Juujun Fellatio Houshi Sasete Mita
[Shiranui Research Institute (Shiranui)] Shiranuhi Ninpo cho ichi-kan (King of Fighters, Street Fighter) [Digital]
[Touge Hiro] Chotto Dake Mirai Gakuen ni Youkoso | Welcome to Near-Future Academy [English] [SaHa + LWB]
[Anthology] Otoko no Ko-llection! R Kai [Digital]
(Futaket 8) [OZONE (Marimiya)] K2 Style
(Futaket 8) [Arsenothelus (Rebis, Chinbotsu)] Zecchou Trans Poison (Street Fighter X Tekken)
(C90) [Fatalpulse (Asanagi)] Gareki 23 (Various) [English]
(Futaket 3) [AskRay (Bosshi)] Futabu!! | Futa Club 2 [English] [SaHa]
Fellatio Zaurus VS Reverberation Orchestra VS Cunnilingus Pteranodon
2D Comic Magazine Futanari Musume ni Nakadashi Haramase! Vol. 2
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
Shoukan Sareta Onnanoko wa Minna Futanari Kaizou Sarechau Hei Chaldea
[Nakanoo Kei] Futanari Ism
Futanari Suzuran-chan 1.5
(C80) [OZONE (Marumiya)] Sorceress no Natsu, Amazon no Natsu. (Dragon's Crown)
[Navy (Kisyuu Naoyuki)] Fellatio no Ehon Soushuuhen Vol. 2 (Various) [Digital]
(Futaket 11.5) [AskRay (Bosshi)] Sumika no Houkago 072 TIME [Chinese] [T妹个人汉化]
[Shiwasu no Okina] Fellatio Club [English]
[Makita Aoi] Dain Tenjo
Futanari Shoujo no Shasei Nikki 5
Futanari JK
[Un-Go] Doctor Kazamori's Slightly Naughty Research 2 [English]
(Futaket 14) [Koniro Milkiro (Suzuki Shina)] Inbakukei Jitoku Koubi
Hiiragi Haruko wa ○○○ o Hayashita
NDG06
[Doronuma Kyoudai (RED-RUM)] Futa Ona Dai San Shou | A Certain Futanari Girl's Masturbation Diary Ch.3: FutaOna 3 [English] [2d-market.com] [Decensored] [Digital]
(Futaket 29) [Silicon Jichou (Condessa)] Hiiragi Haruko wa ○○○ o Hayashita | 长出了〇〇〇的柊春子 [Chinese] [黄记汉化组]
Nido Nuki
[Machino Henmaru] Sawayaka Abnormal - Freshness Abnormal
Haishinsha UK
[LOWHIDE PROJECT (LOWHIDE)] Cattleya Lunatic (Queen's Blade)
[EsuEsu] Mahou Shoujo VS Inma Seibutsu 5
Buta Haru ~ Strip Futanari Fighter ~
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
Fellatio girl illustrated book 2
(C74) [Rei no Tokoro (Kuroarama Soukai)] Usagi Drops FULL! (Gotcha Force) [English]
[Katou Jun] Avatar Trance! Ch. 1-4 [Chinese] [鬼畜王汉化组] [Digital]
[Fuusen Club] Mama no Kyokon ga Suki Sugite [Digital]
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]