Safe me from chronic constipation

Patient: Every time that I masterbate I become constipated for months at a time (usually 3-4 months). It very weird, its like masterbating alters how my intestines and bowel functions. I went to see a specialist but he said that he had never heard of this before. Do you have any idea what is wrong with me, this is ruining my life!?

Symptoms: constipation

Doctor: