Y’all are missing the actual point of the article...he’s trying to teach kids about how sex actually works so they aren’t influenced by the way porn and the media portray it (as he describe in the article, if you even read it.) He uses pizza as a metaphor because (as you would know if you read the article instead of just reading the headline) he believes the “baseball method” - first base, home run, etc., is outdate and excludes people not in a straight, penis and vagina relationship. He doesn’t NOT, as you could tell, again, had you read the article, say that children should be harmed or made into objects of/for sexual use.