Shounen Kairaku Seiiki

少年快楽性域

MANGAfinished2006

Synopsis

1-4) Reversible Gem 5) A Slave's Knot 6) Medicine of Love 7) The Place Where it All Ended and Started (Owaru Basho Hajimaru Tokoro) 8) Mutually 9) Red Darker than Blood 10) My S & M (Source: MangaUpdates)