In a dimly lit room, a bound male sub awaits his mistress, his heart pounding with anticipation. She enters, clad in a leather corset and thigh-high boots, her strap-on swaying with each step. She runs her gloved hands over his body, pinching and squeezing, making him gasp. She whispers in his ear, 'Tonight, you're my bi-curious slut. You're going to take my cock like the good little fuck toy you are.' She spreads his cheeks, spitting on his hole before pushing her strap-on inside, making him moan in pleasure and pain.