erectile dysfunction
"I suffer from erectile dysfunction and take one 20mg pill approximately every week. The effects kick in after at least couple of hours and can last 2 days or so. I can quickly rise to the occasion, feel thicker and much harder than usual and last for a long time.  The downsides are the high expense, mild headache, nasal congestion and temporary loss of sense of smell. All in all Cialis has helped me, and as the pros outweigh the cons and I will continue with the 20mg tablets."