Sadly, this isn't too surprising when homosexuality is deemed moral because it's natural.
"Pedophilia is another “sexual orientation,” comparable to heterosexuality or homosexuality, according to expert testimony recently presented to the Canadian Parliament." (https://online.worldmag.com/2011/03/04/pedophilia-as-a-sexual-orientation/)
It does demonstrate that the logical slippery slope argument that other sexual orientations will be reconsidered morally is not a fallacy, but true. When an argument supporting homosexuality is accepted, it can't artificially be withdrawn when it makes logical sense to apply it elsewhere.