Neutral. I look at them as European folklore. By modern sensibilities they might be "shocking", but they're not immoral.
"For there shall be a time, when they will not endure sound doctrine; but, according to their own desires, they will heap to themselves teachers, having itching ears:" [2 Tim. 4:3]
O Timothy, keep that which is committed to thy trust, avoiding the profane novelties of words, and oppositions of knowledge falsely so called. [1 Tim. 6:20]