Kasumi Tatsumi's long-awaited omnibus series "BDSM"! The quintessence of tying up the mellowness, mastering elegance, and incorporating the Japanese style into the art of rope! ("BDSM 8" God Body Advent Nozomi Hazuki) / Perverted Lesbian SМ ("Bondage 9" legendary beauty Lori Mazo Hara Miori) interwoven by an indecent sister and a pure sister / 'Freedom' while continuing to endure repeated ritual I feel a sense of indecent curiosity. ("Bondage 10" Demon Breast ● Free in Kanata). In addition to the aesthetics of tying with the cruelty of a woman and the fantasy of fantasy, there is a valuable bonus video that is not included in the main story! !