A college student who recently started living alone due to his academic pursuits. His younger sister, envious of his newfound independence, began frequenting his room without permission. When she asked if she could use his room for intimate encounters with her boyfriend, he refused because friends might drop by. Feeling rejected, the sister came up with a devious plan... As she pushed him further into submission both mentally and physically, she discovered a sadistic side to herself. She relished in destroying their friendship and transforming him into a masochistic slave, reveling in the power she held over him.
