Help a new sub out

I’m in a first time sub/dom relationship and I love it. I’m submissive and a little bratty. I’ve been all for exploring and going at my own pace. We are communicating and it is very safe. That being said, I found out I love marks being left on me. Having pain inflicted as punishment is a turn on for me because I like to push my limits. Choking, hair pulling, being degraded and told what to do are things I’ve only fantasized about until recently. I’m wondering what is a good next step to explore? The only thing that comes to mind is bondage maybe? I would absolutely love any and all ideas.

Pic of what he left last night from slappin’ that ass.

*also* my dom is the sweetest when we’re not in role play. Since I’m new to this, he stopped multiple times to assure me that my voice was heard and after a while giving it rough, we ended with making love and being very gentle and caring. 💕