Why is God obsessed with human genitals - Ijabla Raymond

This is the one religious ritual that makes God look like a prick. Why create something you don't want?

It would have been preferable for male infants to be born without a foreskin than to subject them to a procedure within the first few days of birth where their genitals are gruesomely mutilated with considerable risks of pain, infection and fatal haemorrhage.

Why is God obsessed with human genitals?