I don't purge by vomiting but I was hang over throwing up the other day after having eaten beans and rice and (crispy) plantain chips at night to try and stop said hang over. Its been a while since I've been sick like that and I personally don't remember throwing up being this bad, though I've never been a fan of it, which is why my bulimic compensation is over exercise, fasting, and laxatives.
One, I add jerk seasoning to my food like a condiment so my whole head was on fire as I was throwing up.
I had pretty much whole red beans getting stuck in and eventually coming out of my nose, having to blow them out afterward. As well as badly chewed plantain chips, but the beans were worst.