In a public park, a stylish woman in a flared skirt and sheer nylon stockings enjoys a windy day, unaware of the lewd show she's putting on. Her skirt flares and ruffles, giving fleeting glimpses of her panties as she masturbates discreetly. The wind whips her skirt higher, revealing more of her stocking-clad legs and the delicate lace of her underwear. She keeps her eyes on the people around her, trying to remain undetected, but the wind and her growing arousal betray her.