actually they are not match. yuki need better partner and i can understand why ryouji like that.
I still think they are good for each other. Like for one, Yuki doesn't like his bf getting hurt even though he wants to get hurt badly and that also upsets his bf. I would think eventually Ryouji could come to be ok with spanking and stuff that's not too much for him and he's also like that thing that keeps Yuki from going overboard. Heights of sexual pleasure rlly aren't everything in life for godsake. They've fallen for each other bc the other cares for them and they can't even realize it lmao. If yuki was alone he'd just end up getting beaten to death one day just for the sake of pleasure which is kinda sad tbh. They inevitable make each other better people, Yuki could even look forward to daily life with other people rather than losing himself in the need for pleasure.
Man he really should just spank yuki or some shit. That way he gets to be hurt without it being TOO awkward for Ryouji. Kinda annoying how Ryouji wont let Yuki get his sexual pleasure. If you're not okay with him getting it from other people then do it yourself.