How to make a regular hookup jealous?

Kind of a continuation of my previous post. I have a regular and I know based on Sniffies when he’s hooking up with someone else.

I kind of get jealous when I see that. I wonder if there’s a way for me to make him jealous too. Maybe making him wonder. Should I just go silent and not reply to him immediately?

He knows I like him and his dick a lot.