Control Issues

Riddle: Ralph is a very controlling person who totally dominates his partner, Sam. When Sam is in Ralph's presence, Sam is never allowed to speak, eat, or drink anything without Ralph's permission. Perhaps this is because Ralph is 6 feet six inches tall, and Sam, being less than 5 feet tall, is intimidated by Ralph's stature. Whatever the cause, most people hearing these facts would think this situation is nearly criminal; but not Sam. In fact, there are certain times when Ralph gives him permission, that Sam speaks some very sarcastic words right to Ralph's face, and sometimes even verbally abuses Ralph. In retaliation, Ralph once again silences Sam, deciding when and if Sam should ever be allowed to speak. Ralph, when in the presence of others with Sam, appears to put on a good front by putting his hand on Sam's back, hoping to show his friendship and concern for Sam. Why hasn't anyone called DCFS on behalf of poor Sam --- and what about Sam's right to free speech; or are things not quite what they appear to be? Just what is going on here?