Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
(COMIC1☆6) [Kyuraafuroku (Kyuraa)] UR POISON (Final Fight) [English] [N04h]
(Dai-132-Ki Bunbunmaru. Shinbun Tomo no Kai) [Tukimi Atelier (KURUTSUKI)] Toile ni Ikitai! Aya-san desu ga (Touhou Project)