Advice… embarrassing… oh the phone sex question….

Ok... soo... yea. It's not that I'm not comfortable. But I feel like I freeze up. And then I also don't want to get him or myself in trouble? You know so I don't know what or what not to say. Or what's allowed. Ugh it's emberrassing. And idk how to ask him . Other than on the phone or tablet. So ? Does like someone come on? Do I get a warning. I don't want to get banned or something. And I want to make him happy too. Any advice would help. Thank you ladies. For references it has been quiet some time for both of us lol.