Oh, if only I had time for this whole thread.
I'm going to be informative about vibrators now. Some users find the use of a vibrator to actually decrease sensation "down there" as things get well, vibrated. It may be useful to have a vibrator if you are never going to return to the way of the penis, like your husband died, and you don't want to date. Or you are a dude, using it... elsewhere. But, pooping is important too.... (Same for girls I guess.)
I would imagine there is a recovery from this loss of sensation at some point (maybe, if you don't overdo it) but I'm not entirely sure. It is a not often discussed phenomenon but it's real.
I don't want that happening to my mouth. Like, I can't feel my lips as I'm talking etc. I have dentures, it's hard enough. So, I'd be a bit averse to the idea, although I will note a) my husband is alive and b) if he died, I would probably date after an appropriate mourning period. Cohabitate? HELL NO, but date, certainly.
So I am not super delighted by the idea of a vibrating vape in any
sense of the word. Electricity has dangers people, and it's not all "getting blown up."
LOL of course what you do on your own time.... Is totally up to you. Etc.
Anna