Change your sensitive content settings mf 
Inappropriate content on your feed may be caused by changes in the platform’s algorithm, a hijacked account, or following accounts that distribute such content. To filter out adult content, change your password and alter your content settings. Use the platform’s reporting mechanisms to identify problematic content and contact customer service if the problem persists. But there’s other option of doing nothing if you like what you see
Facebook has the ability to target content based on other items you have viewed. Have you ever used Google to search for something, like a tent, and then all of a sudden started receiving customized Facebook posts on tents? It’s identical to that. Not that it’s the only solution, but it can definitely help.
Contacts’ Activities: If your friends or pages you follow engage with inappropriate content, it might appear in your feed.