In the opening scene, Melanie is walking down the street, her toned body encased in a tight, black dress that hugs her curves. She stops at a crosswalk, waiting for the pedestrian sign to change, and unconsciously begins gently massaging her pussy through her panties. As the sign turns green and she steps off the curb, she can't help but continue rubbing herself, her hand moving faster and more urgently.
A man walking by notices her and can't believe his eyes - Melanie is normally so reserved and proper, but here she is, brazenly pleasuring herself in public. He watches, transfixed, as she grinds her hips in time with her hand, her breath becoming shallower. Her black lacy bra is visible through her sheer top, and he can see the dark outline of her nipples as they harden.
