Im strongly against pedophilia because a prepubescent Child 13 and under does not know the long term social ramifications of having sex with someone. They can not informly consent to have sex with an someone.
A 21 year old having consensual sex with a 16 year old is not pedophilia and it is ephebophilia.
And I do not think ephebophilia is morally wrong as long the 16 year old is consenting to it and the 21 year old is not an authority figure to the 16-year-old because what they’re doing is completely harmless.