It's much broader than sex though:
Florida’s law is HB3. The law is broad. It requires a website that provides material that is “harmful to minors” to provide a means of “anonymous age verification” to its minors. What does it mean for material to be “harmful to minors?” According to the law any material that “the average person applying contemporary community standards would find, taken as a whole, appeals to the prurient interest.”
I guarantee this will be used (or at least attempted) to silence political speech critical of local governments. It's far too easy to come up with even the weakest justification for why something isn't appropriate for children and Republicans have an army of useful idiots ready to parrot their rhetoric and convince everyone else who isn't paying attention to what's happening.
Some would argue that this is precisely why they 'outsource' just like mobsters do. It gives plausible deniability.