When a kid named Yuuto bumps in a stranger on the street, he discovers a dropped VHS tape and brings it home. His sister Yuumi isn't around, so he pops it in for a peek. The video is really a recording of Yuumi linked with a seat... and shockingly the man who tied her up ends up being him!
As it turns out the tape is really a window to the secret desires of the viewer, and Yuuto's quickly addicted! Yuumi also discovers her very own fantasies around the cassette, and her burning lust can not be quelled by conventional means! Finally, when his sister's friend discovers the tape, she finds herself for my child knees with Yuumi and attending to Master Yuuto's every need as his personal love slave.
