(Reitaisai 8) [Happiness Milk (Obyaa)] Nikuyokugami Gyoushin - New carnal story - Zen (Touhou Project)
Futanari Kenkyuu Dousoukai | Futanari Research Club
Futanari Works 1 Kansen
Reverse×Reverse
[Majikoro] Turbo Switch
Binyuchousain Ayako | Busty Researcher Ayako
(C88) [Kakumei Seifu Kouhoushitsu (Various)] Memento Moco (Watashi ga Motenai no wa Dou Kangaetemo Omaera ga Warui!)
[Machino Henmaru] Yellow Missile
(Futaket 8) [Kuroi Inu no Daisharin (Kuroi Inu)] Abnormal Apron (Medaka Box)
(C86) [GuruGuru Honpo (Yanagawa Rio)] ANDROGYUNOUS
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
(C57) [Derolian (Shark Yaminabe)] Nikushoku Diamond (Dororon Enma-kun, Urusei Yatsura)
Netto! Fellatio Koshien
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
Taimanin Yuuka | Anti-Demon Ninja Yuuka
[Q] Kagai Lesson | Extracurricular Torture [Lesson] (Fujouri na Nyotai Kousoku) [English] [Risette] [Digital]
[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]
(C56) [ANA (Kichijouji Kitashirou)] Osubuta Fukei Aoi-chan (You're Under Arrest!)
JS Kenkyuukai | JS Research Seminar
[Miyabe Kiwi] Fellatio no Tensai [Digital]
Chotto Koime no CG Shuu Futanarian!
[NeWMeN] Secret Plot [Shinsouban] Ch. 1 [English]
K2 Style
(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]