Seeing the overwhelming amount of acceptance in the other comments is amazing. But I do need to play advocate of the devil for a second here, and mention moderation.

I assume this concent will not be in English.

But if the existing moderators do not speak the language of the content, then they cannot effectively moderate. This makes it a massive risk to allow non-english content on your instance with only English speaking moderators. Hence, I would only recommend posting such concent to instances that are natively speaking the language. For example, German and Dutch content almost exclusively exists on German and Dutch instances respectively.