You're thinking way too deep into this, just reread it my guyWait, had what written in bold strokes? Am I missing something?
The minimum decorum I expect from a woman who had a stranger's dick in their mouth before they kiss me is a some teeth brushing in the interval, and that's if 24 hours have elapsed, if less than that, add mouthwash. If you are so promiscuous you encounter plenty of impromptu dicksucking, mouthwash should be something you carry with you.This comment section is terrible...but let me give you a secret, if you ever kissed a girl, any girl, you have also then indirectly kissed another guys thing, or your own, by your logic... also she was rinsing her mouth out, it was the first scene in this manga lol. Lastly, if you haven't kissed a girl, then, I applaud you and the legion of wizards in these comments!