Spicing things up

Has anyone ever tried role playing as a way to spice up sex? If so what kind and did it help?

Me and my partner usually do master/sub role play and he’s the master dom/top and I’m the submissive sub who basically worships him and he loves to tease me in many different ways and then I’ve recently discovered that I get feral when he calls me a good boy, I go wild when he does. I’ve also discovered that I really like the bullying trope(understandably not for everyone) but I just beg him to do it and he tells me to worship him entirely whether it’s his pits, feet, cock or ass or just him as a whole. Also I really enjoy when we’re both vocal during sex or if I’m blowing him(it helps me with deep throating him when he calls me a good boy or any other name during sex.