The Thong uses it's own Power

Charlotte's about to bolt when the thong tightens around her hips so tightly she yeps. The crotch then starts to pulse and Charlotte doubles over and falls to her knees. Her head lands near the man's knee. Vaguely she hears him groan, feels his hands near her hair.

"You okay there?"

Without warning and against her will she cries out, "Yeeees!"

"Then are you lost!"

"Yes! God yes."

The man smirks. "Well let me help you find your way!"

And suddenly the throbbing stops and the thong is back it it's normal location.

~Good girl!~ She can practically feel the thong's joy. ~Now we're back on track. Just remember there are consecences for saying no! Now lets go have some fun, hm?~