I think morphine is more euphoric than oxy's. But i'm one of the few people who would prefer morphine over oxy's, they give me more euphoria and a body high. Oxy's always have a different effect on me, in the past a 20mg of oxy would have me extremely nauseous (in a bad way obviously) and real itchy that i wasn't able to look much into the euphoria. Now i feel a 20mg oxy is pretty euphoric and i don't feel nausea per se, but not any mindblowing euphoria either, but i do though a little bit.
I don't do opiates often and compared to other drugs haven't done them a lot, mostly because i hated downers, and also didn't have much access to opiates. But the experience that made me like opiates a little more was when i tried heroin once only. I found it way more euphoric. I also liked codeine a lot or still do, i chose it over getting oxy's prescribed after the surgery.
Yeah IV Morphine is a great feeling, it is very commonly used in hospitals before surgeries and after them, and sometimes in the emergency room depending on the situation. I got it for having intense pain in my abdomen that i later discovered were gallbladder stones, and was given IV morphine every 4 hours for 3 days before surgery. Obviously i couldn't feel much after the first few injections. Where i live now, they don't even give patients IV anything unless they are in critical condition, but not just complaining of pain until it's proven it's something dangerous. I was lucky to get IV torridol once in the hospital here for real bad back pain, although that shit doesn't do anything.
