My magical underwear (Patreon)

Zach stumbled through his bedroom. He struggled to pull off the ill fitting white bra and underwear from his body. He bought them to finish his crossdressing costume for Halloween when the fabric started to sting. His body felt hot as a surge of pain and pleasure made him fall to his hands a knees. Every inch of his body boiled with a foreign sensation he'd never felt before. A strange stretching sensation made his bones crack.

He winced and closed his eyes. He let out a loud, deep moan that slowly became louder and higher pitched. By the time he could open his eyes, his entire body had changed. His once flat chest now swelled with creamy mounds. His dull brown hair turned a sleek raven black. Luscious locks now cascaded down his slender back. His small hands turned slender with long delicate fingers. Nails painted a deep crimson. When he regained his footing, he looked into the nearby mirror and gasped.

A beautiful woman with smoldering eyes and full lips stared back at him. His once baggy clothes now hugged his every curve. He felt alive and sexy for the first time in his life. He laughed and twirled in front of the mirror with some new clothes, feeling the silky fabric of his skirt caress his skin. He knew he would never go back to his old life. He was finally the woman he always knew he was meant to be. And when he circled the area in front of his panties, weird tremors of lust surged through him.

He was going to have to give his new body a test run.