What, to stop you from being able to use it? Just a little bit of magic. It'd wear off after a bit, so it's not like it'd be a forever kind of thing.

[A pause.]

Unless you meant how would I consume your Aura...

[He has a feeling it's not that one, and he drops his hands to the bed, leaning back on them to take on a much more relaxed position.]

For the record I'm not, unless things get dire for me. In which case I would very politely ask you if I could consume a bit of it.