[Nods a little, and smiles as he presses his forehead to his briefly]
Yeah. [Brushes his hand over the spot he'd indicated before, touch gentle] This is good. Then you can see it and think of me.
[Shifts up a little, his free hand lifting to cup the back of his head, cradling it as he takes up the dagger again, glancing at him before kissing the flat side of the blade, smiling a little, more gentle now, and presses the blade gently to his chest, not cutting yet]
I'd say tell me if you change your mind, but... can't exactly take back a scar.