Even 2,000 years ago...it does not seem acceptable for a 54 year old man to have sex with a nine year old.
The devil influenced Mohammed and Islam.
Jesus said to let the little children come unto Me.... Jesus did no evil with them. Jesus blessed the children and said the kingdom of Heaven is like them. For those that harm children, Jesus said it would be better for a millstone to be hung around their neck and be drowned.
So, of course, the devil does the opposite of Jesus. The devil degrades and destroys innocent children.