Bra Cup Confinement

Bill blinked in the dim, lacy confines of his mother's bra cup, shrunk to the size of a thimble by his invisible imaginary friend Mr. Goo. "You'll have plenty of wiggle room in there and light too," the voice echoed mockingly as Bill strained uselessly against the fabric. He could hear the shower running in the next room, his mother humming as water cascaded over her skin. "This is insane," Bill muttered. "Get me out before she finds me!"

"Oh, the fun's just starting," Mr. Goo replied with a chuckle before vanishing. Moments later, the bathroom door opened. His mother, Elena, stepped out towel-drying her hair, her curvaceous body glistening. She grabbed the bra from the bed, unaware of the tiny intruder. "Another long day," she sighed to herself, her voice sharp and commanding. "At least this thing knows how to hold me right."

Elena slipped the bra on, and suddenly Bill was pressed firmly against the warm, soft swell of her breast. The fabric tightened, trapping him as she adjusted the straps with a confident tug. "What the—?" she gasped, feeling the odd pressure. She reached in, fingers brushing his miniature form, and pulled him out. Her eyes widened, then narrowed with a sly, witty spark. "Bill? My grown son, shrunk and hiding in my bra? That's either the worst prank or the horniest fantasy I've heard."

"Mom, it's not what you think—Mr. Goo did this!" Bill protested, but Elena's lips curved into a knowing smile. She stood tall, dominant and unyielding, her body still damp from the shower. "Witty excuses won't save you now. Feel how wet this has made me?" She guided his tiny hand lower, her pussy already slick and dripping with unexpected arousal. The tension crackled as she grew horny, her breathing turning to panting.

With a snap of her fingers—perhaps Mr. Goo's lingering magic—Bill returned to normal size, naked and hard before her. Elena didn't submit; she pushed him back onto the bed, her strong hands exploring. "Let's see that cock," she teased sharply. "Hard already? Good." She straddled him, her ass grinding teasingly as she took his length into her mouth for a deep, skillful blowjob, tongue swirling while he groaned.

Sweating and panting, Elena mounted him, her wet pussy enveloping his cock as she rode with fierce control. "Don't you dare hold back," she commanded between witty jabs about his "bra adventure." Bill came hard inside her, cum spilling as her own climax hit, bodies slick and trembling. She collapsed beside him, smirking. "That was just the warm-up, little man."

Elena traced a finger along his chest, her eyes gleaming with promise for what the shrinking spell might unleash next.