[ The stern look grows only more stern. He's not sure how much of this is getting through to him, since Demyx is considerably less than sober. ]

There's no 'should' about this kinda thing, okay?

If you're not comfortable, ask 'em to stop.

I'd say that's like a. Golden rule, or something. That, and if it's the other way 'round, to stop if someone tells you to.