Magical Femboy Panties [Transformation]

The magical panties lay innocently on the sidewalk, a delicate confection of pink silk and lace that seemed to shimmer with an unnatural light even under the harsh glare of the street lamps. They pulse with patient energy, waiting for the right person to discover their power. The faint rune-like patterns woven into the fabric glow subtly as you approach, almost as if recognizing something unique in your aura.