How to become more "devilish" in bed?

Good evening, I have been seeing a man for some time and in bed it is great, the problem is that I started with him by being very shy and I am submissive by nature so I let myself be dominated. I appreciate it a lot but I also want to take care of him a little. It happens to me to be on top ,to bite him, to scratch him, once I forbade him to use his hands. He likes to fight in bed, but how to provoke him and become the devil he would like me to be? I really want to be but I don't know what else to do and it frustrates me a lot Men like that, what do you like about women like that in bed? How to surprise him? I take all the advice that can help me