I have never puked from opiates. Not my first time when I took 8 Vicodin, not the first time I snorted roxis, not even when I've ever gotten IV Dilaudid or heroin. I didn't even feel nauseous when I overdosed, I just fell asleep. I swear it's like I was born to be an opiate addict. I even had to take unusually high doses when I first started out. Doses on par with someone who had a moderate amount of experience and tolerance when i was totally opiate naive. The only time I ever got sick off an opioid was when I first got on sub maintenance. For about the first 3 weeks I could get a euphoric energetic and itchy as hell high. I would also sweat profusely and crave nicotine like crazy. I would be putting in horseshoe amount of skoal mint like constantly and smoking cigarettes WHILE I had a dip in. One time I was already on my second tin of skoal for the day after dinner (BBQ chicken) and I put dip in and lit up a cigarette after taking a sub and I turned pale as a ghost, sweat pouring off me and I threw up my BBQ chicken outside in the grass. I'm sure it was caused by the ridiculous amount of nicotine entering my system at once, but the subs made me crave the nicotine so the actual cause is debatable. The funniest thing about that ordeal is as soon as I threw up the BBQ chicken, all 12 of my mom's free range chickens ran up and started eating it like crazy. Not only were the chickens devouring vomit, they were cannibal vomit eaters. It made me laugh so hard at watching the damn chickens eating semi digested members of their own species that I puked a second time from the laughter. And the chickens absolutely loved eating the chicken vomit. Within probably not even a minute they a devoured every trace of the huge amount of chicken vomit. It was hilarious.