I See That You are Currently Chewing on Some Onions.
It would be a genuinely dreadful feeling to be the one to pass on a feces to another individual. It’s possible that this will culminate in an embarrassing kiss, but we can’t say for sure. You can’t just take a few steps back, chuckle awkwardly, and then give it another try; there is no way around this. It is finished. You have reached the end of the line.
It is unnecessary to belch in addition to whatever is already present in the mouth because doing so is considered to be excessive. When I get there, food, your lips, and perhaps even your tongue will already be inside your mouth, but by the time I do that, I will have arrived.