[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou Nectar
(C54) [Chokudoukan (Hormone Koijirou, Marcy Dog, Yano Takumi)] Please Teach Me (Cardcaptor Sakura) [English] [ATF]
(C84) [Chokudokan (MARCY Dog, Hormone Koijirou)] Sokkyuu Tsuushin C84 (Various)
(C79) [Chokudoukan (Marcy Dog & Hormone Koijirou)] Sokkyuu Tsuushin C79 (Various)
[Chokudoukan (Various)] Sokkyuu Ou 3.1 [Speed Ball King 3.1 Anal Angel]
(C48) [Chokudoukan (Hormone Koijirou, K' Kei, Marcy Dog)] Sokkyuuou (Various)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Shin Sokkyuuou
(CR27) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 2000 (Various)
[Chokudoukan (Hormone Koijirou, Marcy Dog)] Sokkyuuou 3.1
(C69) [Chokudoukan (Hormone Koijirou, Marcy Dog)] Lovely Hearts XX RATED (ToHeart 2)