@Hogrider This is where we disagree. You are way more tattooed than me but I still have 150+ hours of needle time, so I feel like my perspective is at least educated. I think there is a time and place for numbing creams. If tattoos always hurt you and you can't stand it, then maybe tattoos aren't for you. If you always rely on something to kill the pain, that's not what I am saying is a use case, IMO.
However, in situations where someone has traveled to get a tattoo in a multi-hour session, and the pain becomes unbearable, then why not? What if the artist suggests it? Some tattoos just hurt more than others, too. If the artist is okay with it, numbing allows him to do his work, and the client is obviously in extreme pain, why not?