What do we do if our roommate keeps bringing strangers (men) to our house?

What do we do if our roommate keeps bringing strangers (men) to our house? #scared
What do we do if our roommate keeps bringing strangers (men) to our house? #scared

In my opinion, the best course of action would be having an open and honest conversation about how this situation is making you feel. Ideally, you would be able to establish some ground rules you all can agree with.