[Koutarou] Wagamama Oppai
(C68) [Koutarou With T (Koutarou, Oyama Yasunaga, Tecchan)] GIRL POWER vol.21 (Various)
[Koutarou with T] 爆乳先生のHなご褒美
[Koutarou] B.B Idol [ENG]
[Koutarou] Doki! Onna darake no Mujintou First Impact - An uninhabited island full of women
(C60) [Koutarou With T (Koutarou)] Gin-Gin-Ginrei-san Ganbare! Daisaku Hen | Ginrei-san Is Horny! Do Your Best, Daisaku-kun! (GIRL POWER Vol. 7) [English] [Copy Of] [Decensored]
(CR32) [Koutarou With T (Various)] Girl Power Vol. 11 (Urusei Yatsura)
(C64) [Koutarou with T (Koutarou, Tecchan, Oyama Yasunaga etc] GIRL POWER Vol.14 (Air Master)
[Koutarou] Doki! Special (2007-08)
(CR35) [Koutarou With T (Various)] Girl Power Vol. 17 (Dead or Alive) [English] {Doujins.com} [Incomplete]