Stuffing

This happens most often with liquid stuffing, and once you know your limit you know not to exceed that so I think you're in the clear.

I have a problem with phlem and throwing up, so I'm afraid to get stuffed because of that. I have to rely on grazing instead

I've gotten really close (spewing a little in your mouth) but never a full blown barf.

At least not with solids

I used to end every binge with either a litre of milk or custard. One night someone dared me to try a second litre of milk. I had the only experience of projectile vomiting in my life.

But I was fine after that. And I just avoided milk for a while, lol.