I'd say it's a bad idea because... and hear me out... people will still have lottery. I present as evidence to my argument the prohibition on drugs, sports betting and prostitution. You can add in homosexuality where it is prohibited. And this even happens in places under penalty of death.
Trying to restrict willing, consenting adults from titillating their senses in private transactions in private property... has been a spectacular failure.
I know, you probably know better for these people than they do. But we are stuck in a world with what seems like humans that enjoy (or suffer from) free will.
How many times does the social experiment of restricting these titillation have to be carried out with all it's high costs before we figure out it isn't worth it.