Perhaps at first she is not so willing to obey and serve. But

Willing to become your skinny petgirl

Willing to become your cute petgirl

Willing to become your cute petgirl

Willing to become your cute petgirl

Willing to become your cute petgirl

Willing to become your cute petgirl

Willing to become your cute petgirl

Willing to become your cute petgirl

Willing to become your cute petgirl

Willing to become your cute petgirl

Willing to become your cute petgirl