A site for adults is not the same as an 'adult' site.
This is primarily a site for parents, who are adults, and are also highly likely to have children around while they are browsing. It is not unreasonable to expect the content here to be suitable for its target audience.
@BeckyAMumsnet I'm bored of saying it but I wish you'd just ditch the sex topic. It attracts all sorts of weirdos such as those who think anything not specifically for children should be 'anything goes'. Why can't we have a site that's for adults but which we don't have to worry about our children seeing? It's not like you can't find sex elsewhere online if that's what you want.
Many posters vociferously objected to the sex topic showing up in active threads and so it was removed. So why is it not excluded from the shopping tab which shows up on the same page?
Is this still a parenting site or is it now primarily for the sexposters with the parents kept onboard as a figleaf of respectability?