Exactly, in moderation its fine, nothing wrong, but its not in moderation for many nowadays.
In the UK, maybe next year they will be banning online �naked people movies�, and you will need to prove your age to sites that your over 18 years of age.
It can be overcome of course, as googling images wont be incl, but professional sites, and the well known video �naked people movies� sites will be restricted.
See https://www.wired.co.uk/article/�naked people movies�-block-ban-in-the-uk-age-verifcation-law