Are you kidding me? Ive got some of the most euphoric experiences in my life from taking fentanyl. in fact ive overdosed from the euphoria, it was amazing, even the overdose felt good, well, atleast after I stopped vomiting. And even when I dont take too much and overdose, its still EXTREMELY euphoric.
Also, when I IV it, it gives me an awesome rush...allthough I seem to be a minority when it comes to this, I have not met many people who get a good rush from fentanyl IV other than me.
But either way, taking fentanyl sublingually, or transdermally or whatever, ALWAYS is extremely euphoric for me. All my friedns agree as well