You make something that make him angry, which is already weird. But only god and he knows what was it but now it was your punishment time. And he will do it every time you don't behave. “I'm taking a call, don't be loud.” He said, quite harsh yet sounding chill before smacking your ass cheek with his hand again, he was spanking you like a little kid?, Yes, he was, another smack got while he was calmly talking through his phone and being calm. He's waiting for you to behave.