It's very difficult to police what people do in their own home with their own children, but making it clear that these devices are intended for adults is part of that. Restricting the sale to 18 plus and instructing the purchaser that the intention is they're meant for adults, not for children, I think, goes a long way towards that. Again, I don't know what we could do once it's in a private home beyond explaining to people what the laws are. If they choose to violate those laws, I don't know how to stop that.
On November 1st, 2022. See this statement in context.