Already happening. Minor attracted person is the term.
Yes, it is.
In 2011, Matt Barber and other conservatives investigatively attended the B4U-ACT conference in Baltimore. He reported the most sickening observations you can imagine, including a "professional" in the psych field saying that "children are not inherently unable to consent" to sex with an adult.
This organization officially uses the "minor attracted person" (MAP)nomenclature exclusively instead of "pedophile."