[Action]
[Muraki can feel the boy's energy beneath his skin, jagged and confused, disconnected from the normal flow because of the boy's current condition. It's still sweet, tempting...
He leans in to allow the smell of the boy's energy to waft up to his nose, a smirk on his lips.]
Are you cold, Alphonse?
[He uses some of his own energy to trace the pattern of a symbols on the boy's back. It's a heat spell, but he only used enough of it to make it prickle the boy's skin, such a contrast to the chilled air around them. The boy may find it a bit shocking...if he can feel it.]