My wife dated a guy that had a very big dick.  Much larger than anyone else she has been with.  She said he lasted significantly longer too.  It would typically last at least 20+ min but  frequently would 45-60 min.   She said it was amazing in the beginning because the previous guys she slept with lasted 3-5 min usually and rarely lasted more than 10 min.  
I also found a study while back that kind of made sense why bigger guys last longer. Supposedly all dicks have the same amount of nerve endings regardless of size. On a small dick those nerve endings are much closer together causing increased sensitivity. The nerve endings on big dicks are more space between them which causes less sensitivity .
				
			I also found a study while back that kind of made sense why bigger guys last longer. Supposedly all dicks have the same amount of nerve endings regardless of size. On a small dick those nerve endings are much closer together causing increased sensitivity. The nerve endings on big dicks are more space between them which causes less sensitivity .
 
	 
	 
 
		 
					
				 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		