Innocent receptionist plays a game with a naughty couple

I have met her at the dentist's office. She was working at the reception, and she looked so innocent that I realized we have to fuck her. I am not going to go into details, but soon, she ended up in our bed. The girl was shy because we started with a card game. The truth is that the cards were with a secret. I didn't just win the session but also her trust and permission to do whatever I want. We couldn't miss the chance to use our prize and take what's ours, so we did what any libertine couple would do.