Weird how different we all are isn't it? I haven't got a single piercing as I have never, not even for a second, wanted any. In fact it would be the last thing I'd ever want or consider, apart from a tattoo!
I think we must have different eye to brain connections that produce vastly different images!! I hear people describing tattoos as pretty, artistic, amazing, lovely etc. All I see is garish unattractive colours in undesirable designs. I can honestly say I've never seen a single tattoo that I found attractive. As for having one myself.... I'd rather drink acid!!!
I have no problems with others having piercings or tattoos at all and I realise it must be me that's out of kilter, but they do make me cringe!!