It is unthinkable but the sexual abuse, including rape of infants and toddlers has been reported throughout time. The alleged perpetrator is remanded in isolation to avoid other prisoners attacking him.
It's beyond my comprehension of course but its a fact that some people, mainly men, find infants and toddlers sexually attractive. Pedophiles often, but not always, are attracted to a particular age or gender of child. The rape of babies is so distressing, I feel for those charged with investigating the crime and caring for the baby, as well of course as for the baby's loved ones.
I can't believe that easy access to extreme pornography doesn't add to the extent of crimes against children.