Why do i sneeze when i get erection?

Not Uncommon: I'll assume that you are male from your question, but it doesn't change the answer. This is an established event, though not much is known as to the cause. The most recent research suggests a cross talk of certain nerves that trigger the sneeze from orgasm or sexual thought. Here is the url: http://jrs.Sagepub.Com/content/101/12/587.Full.Pdf+html take comfort in knowing you are not alone!