Well Morrissey wrote "Jack the Ripper" and "Suffer Little Children" (about Myra Hindley) and I am sure he doesn't care.
And David Bowie wrote "Please Mr Gravedigger" and Little Bombadier" about the amusing side of child sexual sexual abuse. In fact he wrote "1 Outside" which is an entire concept album about the killing and ritual torture of a 14 year old girl and how this is seen as art. Does it matter??
Both Morrissey and Bowie have certain weirdo aspects but both are just conveying wrongful aspects of society in to post-modern music.
I actually agree with Goody. It is a work of art. Although tattoos are on the whole for poor people and builders the artist certainly does have talent.
And considerring Jack the Ripper is enshrouded more in myth than historical fact, I couldn't give a monkey's knacker. However, if somebody had a tattoo of, say, Ian Huntley, I imagine I would give him or her a firm kick to the genitals.