As explained in the text of HB2054, it is against the law to:
Engage in prostitution, lewdness, or assignation (which means meeting someone for sexual purposes).
Convince or pay someone to engage in prostitution, lewdness, or assignation with you.
Go into a place or vehicle with the intention of committing prostitution, lewdness, or assignation.
Offer or agree to give money or something valuable to someone for the purpose of engaging in sexual conduct.
Help, support, or take part in any of the activities mentioned above
That last part would be of concern to me as a website owner