I have a friend he wants to know that, what are the exercises for erectile dysfunction?

Your doc: Or a natural doc can test your hormone levels and rule out circulatory issues. Also, a clinical psychologist can teach you skills to keep from focusing on your "performance" which interferes also. Peace and good health.

Find the cause: If a man's favorite thoughts / pictures / videos aren't making him hard, it's foolish to think some muscle training is going to help. Look for the cause with a competent physician. Prolactinoma and hemochromatosis are often overlooked. If it's just not working with the partner, practice pleasuring one another in ways that do not require intercourse, and work in the relationship