That's... true. This sort of behavior is not shocking from Lilia, who delights in mischief. It's just that Malleus is not usually the one on the receiving end of things like... this. Never before has Lilia sat in his lap. Surely he must understand that Malleus is- he's a 'young' man, and as cold as he may seem, Malleus is not beyond certain physical... reactions.

But he can't explain that! Not to Lilia! It's less of what others might think, and what Malleus might think with all that movement, and the hand on his chin. He exhales when Lilia pokes him, and tries to look unbothered. Unconcerned. The same way he always does.

-Ah. Why in the world is Lilia speaking of locking doors and sound-proofing spells?!

"I am not worried about the way you act with me, rather-" No, how does he explain this. "...Show me more of this pet game."