ooh they're 100% switch to me so it depends? i tend to depict more hl teasing rs because its easier to draw than 46 erotic gore and each id/ego pair has its own dynamic too ofc
sexually speaking its hard to picture ryoshu bottoming without a specific situation compromising her, and hong lu is strictly set on being on the receiving end for gender reasons to me so base ids 6 dom bottom and 4 submissive top → rs obeying hong lu's instructions like a pro and hl repaying her with good service ;-)