I want to cuddle with diluc and comb through his hair with my hands. Then gently pull on it and watch him moan because he's really sensitive when it comes to his hair. Just keeping him close, so as he gets hard and tries to fidget away to hide it, I can just start rubbing near his waist and digging my hands under his clothes to make him writhe.
He'll try to keep it down, but a few gasps and whimpers will come out, and all I want to do is praise him, calling him a "good boy".
At some point diluc will finally give in and want to be more intimate, asking for kisses and sloppily making out.
Teasing him for now wanting to please me by calling him "my knight" and asking him to "serve me well.
But gotta remind him by whispering in his ear, it's my turn to take care of him because he's been working so hard as of late.
Diluc is just a good boy that needs to let himself relax.