ok, looks like I don't have any more takers, here's the answers...........
  Stop Thinking Dirty Quiz
  
 What word starts with F and ends with C K?     
 Firetruck
  
 What four letter word ends in K and means the same as intercourse?
 Talk
  
 What word ends in U-N-T and is another name for a woman?
 Aunt
  
 What does a dog do that you might step into?
 Pants
  
 What is it that a cow has four of and a woman has two of?
 Legs
  
 What is that you can find in a man's pants, has a head on it, and 
 women love it so much they often blow it?
 Twenty dollar bill