A true slave seeking domination by a pure Dominatrix undergoes a brutal test to prove his devotion. His ass turns bright red under relentless spanking, yet the Queen's hand never falters, even as pain overwhelms him. With his breathing controlled and body completely restrained, the Dominatrix's presence is seared deep into the man's mind. Upon completing the test, he is degraded to the lowest rank of slave—a "beast slave"—and condemned to absolute, total domination.