Kylo hums his satisfaction, his dark eyes settling with particular focus on Ronan's face as his lips tug into a sly smile. He'd feel a little more guilty about pulling Ronan from his studies for no reason other than self-indulgence if he wasn't well aware of Ronan's fantasies surrounding the idea, probably- but he certainly feels nothing of guilt right now.

Especially having just caught a pleasantly flattering reflection of himself in Ronan's mind.

"Close the door behind you," he murmurs, feeding Ronan just a little more direction. It's hardly a suggestion at all- it doesn't need to be, for something so comfortably in the range of thoughts that might occur to him naturally. He stretches it near seamlessly into the next, barely moving a muscle:

Come here.