If that's the case, I think it's a shortcut to try various things by yourself on game sites such as steam, free game sites, etc.Hopefully this forum will get you some information, but it will take time.
you can use some of the tags on this to find similar games without the porn stuff by just removing the "Erotic" "Sex" "Adult" and "Bara" tags but leaving the rest of them. might show other games similar or more to your taste!
also little late, but good luck finding something fun!
