Do you think the seconds before passing out after drinking N would be unpleasant or pleasant?
Aside from the horrible aftertaste of N that I'm sure would still be present and unpleasant, I would think the experience would be quite pleasant, like the trip of a lifetime. (You're literally overdosing here)
Also from personal experience, I enjoy the effects of sleep-aids and downers, which is essentially what N is, an old time sleep aid, which was banned of course because of how easy it is to OD on. Regardless, the effects themselves are very pleasant and relaxing in my opinion. (Having sex on them is incredible too, but that's a different story haha)