Men are said to have erectile dysfunction if they find it difficult to get or maintain a strong enough erection to be able to have regular sexual intercourse. The main reason for this problem is insufficient blood flow in the penis of men during sexual activity. You can use cenforce soft to treat this problem. This drug helps men to satisfactorily perform sexual functions for a longer period of time by stimulating them sexually during sexual activity. This drug usually gives effective results in 4-6 hours.