We didn't just spend a week apart to clear our heads just to kiss again. It's entirely counter productive. I won't kiss you and therefore any hypothetical situation stemming from such an action is a waste of time.

There is "us" and there is "me" and this is not an "us" topic. Perhaps we need more time apart if the idea of me kissing other people affects you enough to hypothetically volunteer to take the place of people you will never need to know about.