erectile dysfunction
"I'm 55 years old and in reasonably good health but noticed I was losing it about 5 years ago to the point where my wife and I were having very little sex.  I got scammed in one of those ED clinics, tried a pump (it was awkward and not that effective) and then I tried Viagra.  While it worked, it gave me the worst headaches and sinus along with severe flushing, which was bad for my complexion.  Finally I went and saw a good urologist who steered me to Cialis. Unbelievable!  On 20 mg I must have had sex 15 times over a long weekend, something not done since we were in our twenties.  The residual effect of this medicine is amazing.  My wife is a very happy woman."