Cialis is a unique modern medication improving erection and allowing to have sexual intercourse. The action of Cialis is always notable for success and power and therefore Cialis is one of the most asked-for medications. Uniqueness of Cialis is in fast recovery of man after orgasm for further sexual intercourse. It is known that after sex there is a period when a man recovers and erection occurs. You can start repeated sexual intercourse at once with the help of Cialis. However, the action of the drug will be noticeable only at sexual stimulation and excitement.