Well after a bit of research it seems i was wrong with incest porn. Even the act is not punishable as long as it is not vaginal sex

Thanks

So i.e. would be like “the most useful object in the galaxy i.e. a towel”

And eg would be like “companies e.g. meta, viatris, ehrmann, edeka” Right?

So whats the difference exactly?

Well in germany doing porn that implies incest or csam even if the actors are not related or over 18 can still get you jail time