The ultimate strength contest to determine the king of stamina! Who will be the last one standing in this epic showdown, where three male contenders, boasting an overwhelming length nearing 30 centimeters, immeasurable girth, and jaw-dropping techniques that will have you sticking your tongue out, face off against a trio of sexy opponents armed with vacuum-like suction, fiery heat that could melt steel, and a tight grip filled with slippery slickness? Who will survive the greatest sexual showdown on earth and emerge as the ultimate champion in this battle of physical prowess?
| Actor | Role |
|---|---|
 Han Se-heeNot listed | Not listed |
 White SugarNot listed | Not listed |
 ShineNot listed | Not listed |
 Min Do-yoonNot listed | Not listed |
 Ji Min-iINot listed | Not listed |