a lot of states and nations have "romeo and juliet" carveouts, so young people near the offical age of consent can have their awkward rolls in the hay without it being a crime, so long as the older party is effectively near peer. like a 19 year old with a 17 year old, etc.
for some reason, he seems to be completely ignoring that and attempting to champion a significant relaxation of the rules to allow 15 year olds to be groomed by a wealthy, elderly procurers/panderers under the guise of looking out for "the kids".