One of Cheri's friends told her she won't be successful in dating because her best friend is a man. Now she's concerned. What's the real deal here? Can women and men be best friends without having a sexual relationship or at least wanting to? Would it make a difference if they have had sex in the past but no longer want to? Should male/female best friends just go ahead and have sex to get rid of any sexual tension in the relationship? Cheri and Rick try to get to the bottom of things.