yay i love questions!! :D
i like to think that wrio likes lyney's hands.. they're slim, with graceful long fingers, lightly calloused on the palm and fingertips from prop crafting, magic practice and bow use. they're mysterious the way they perform sleight of hand tricks like it's nothing and the way they're almost always covered by gloves. wrio always makes a point of removing lyney's gloves and kissing/massaging his hands as soon as he comes home to him 🥺
obviously lyney's favourite body part of wrio's is his boobs. ... I'm kidding actually hfkshdjdj i think lyney would like wrio's face. those intense downturned eyes, the nose that bears evidence of having been broken several times, the faint ever-present layer of stubble on his jaw... lyney loves just studying wrio's face and seeing what stories he can find there, or tracing his fingers along wrio's features.

what they like about themselves is a bit trickier, hmm... i feel like both of them are relatively disconnected from their body in terms of appearance, like... they've never really had the luxury to consider their body in that way? lyney obviously does care about his appearance and takes great care to properly maintain it due to his public image, but it's more to aid his mask and to use it as a tool rather than that he actually, like, wants to emphasise the traits he thinks look good, you know? wrio had the same vibe in that he cares more about what his body does than what it looks like, if that makes sense. but i do think there's things they like about their bodies. i agree with you in the thought that lyney probably likes his hair, he seems to enjoy styling it in different ways. i think maybe wrio likes his muscles because he's put a lot of time and effort into training and becoming strong and he appreciates the way his body shows his growth.

now for the spicy one.. i think one of lyney's big ones is his ears. having wrio trace them or lick them or nibble on them drives him crazy. i think he's also sensitive on his lower abdomen (like the skin below the belly button leading up to his crotch) and his inner thighs, something wrio takes joy in exploiting, haha. i think the neck could be a big one for them both (because i am a sucker for neck kisses) (pun not intended), but considering his scars, wrio would probably be extra sensitive there, whether that's physically or mentally. having someone touch or kiss the scars that run down his throat just ruins him. i think he's also partial to having his chest/nips played with, and his inner wrists are unexpectedly sensitive as well. they can have a lot of fun together, I'm sure 💕

thanks for the questions, i had fun considering my response to them!! let me know if there's anything i missed or something you'd like me to elaborate on ✨🫶