I avoid sugar all the time.
Yeah this is key actually.
I don't take any artificial sugar at all, like cakes, sweets, biscuits, fizzy drinks.
My experience at least is that it (artificially sugar) is an addictive substance and after say a month or two the craving and urge evaporates, so now I don't have any urge to eat/drink any of the above when I see them.
Perhaps that is the main reason why my (Beautiful Polish) dentist loves me, maybe the tongue scraper and floss is having less of an impact.
Going a bit off topic/extreme on topic but certainly if you remove sugar your oral hygiene will become more stable and "dog breath" become far less of a risk.
Escorts may even compliment you for your "perfect smile"
.... and they'll be more then willing to DFK with you... well unless they are Romanian.
Two escorts I have spent overnight with one free and the other paid... neither brushed their teeth at night before going to sleep.