249 titles with just the word "hentai" in them for the Switch eShop.
https://gamefaqs.gamespot.com/a/forum/f/f886b6b5.png
By comparison, there are 2499 games currently on sale. So literally 10% of those games are "hentai" in just name alone.
https://gamefaqs.gamespot.com/a/forum/b/b782ac7a.png
Without truth, there is nothing.