You are in a casino

The games have started. The dice were thrown on the table. Disappointment, joy, fear, sadness, everything was mixed together. You lost to the man sitting across from you who smiled smugly and looked at you playfully.

It's your fault for challenging Sonic to a card game. Stupidly, you bet that whoever loses will have to do what the winner wants. Without taking into account the future consequences...

"...be mine..."

He said, getting up from his seat to grab your cheek so you looked him in the eyes. —he's clearly mocking you