In the dimly lit, incense-filled room, Korean beauty Soo-Jin begins her unique brand of yoga for health. She stretches and bends, her lithe body glistening with sweat. But this is no ordinary yoga session. As she transitions into massage, her touch becomes more intimate, lingering on her partner's skin, tracing lines down his back, and kneading his muscles with a pressure that's just this side of too much. She whispers in his ear, her breath hot, as her hands roam lower, her touch growing more sensual.