How to exchange oral favors for a paid phone...

I was talking on the phone whilst Ricardo complained about the bill. He always gets angry that it costs so much money and that I ignore him "because I'm on my stupid cell phone". Well this time he was really upset and told me he would teach me a lesson. He was going to spank me! He threw me down on the armchair and started slapping my ass with his hand. He grabbed my hair with one hand and reddened my behind with the other. He pulled my camisole up and my panties down and continued, my cheeks glowing red. It was strange how it hurt, but I didn't want him to stop... After a while I thought I had received all my punishment, as Ricardo stopped...