Catgirl Elixir Surge

In the soft glow of the bedroom, Sarah stood before the mirror in her tight black latex top, already breathing a little harder from the weight of her generous breasts. She had craved this for so long — breasts so massive and heavy they would truly overwhelm her. With trembling hands she downed the entire vial of the black-market serum, and within seconds a deep, throbbing heat bloomed inside her chest. Her heart pounded as the first powerful surge hit, her breasts suddenly swelling fast and thick, already growing noticeably heavier with every frantic heartbeat.

The growth accelerated mercilessly. Sarah gasped as her breasts ballooned outward and downward, each one rapidly doubling, then tripling in size, becoming dense, pendulous orbs that dragged heavily against the straining latex. The fabric groaned and split open as the massive weight pulled her shoulders forward, forcing her to lean over, her back arching under the incredible burden. They kept expanding, hanging lower and heavier with every second, soft flesh spilling heavily over her arms as she tried to cradle the surging mounds. The relentless heaviness made her moan loudly, her knees buckling slightly while her once-modest breasts transformed into two enormous, swinging, impossibly heavy tits that dominated her entire front, each new inch of growth adding more delicious, dragging weight just for him.

B E Cat Girl (YouTube)