>>4587750She would want to start with something common like choking. Then roleplay with some hardcore stuff like hard hair-pulling, face slapping, tits slapping, grinding her face down in the bed/floor while taking her from behind. Usual wife-beating RP stuff.
I guess belly-punching is usually featured for ryona but not all ryona/ BDSM pain play includes that shit can actually be fucking dangerous if you're not careful and aim for the kidney or something.
If this is consensual, you may want to include a safeword as well.