A femdom's POV, her target: his unprotected balls. She's a ballbuster, and she's not holding back. The sub's cries fill the room as she kicks, her foot connecting with his most sensitive spot. She grinds her heel in, feeling his balls swell under the pressure. He begs, but she's not done. She switches to swift, sharp kicks, her foot a blur, each impact sending shockwaves through him. She laughs, a sound of power and pleasure, as he collapses, spent and bruised, at her feet.