Erectile dysfunction usually refers to that the penis can not erect or can only erect, but can not maintain enough rigidity under sexual impulse and sexual intercourse requirements, so the penis cannot be put into the vagina or into the vagina, and becomes soft during sexual intercourse
Erectile dysfunction is also the main male disease that haunts men. The most common erectile dysfunction is sexual dysfunction, lack of orgasm, vaginal spasm, sexual pain, sexual difficulty, etc., or abnormal hyperfunction. The reasons for this situation are different, because erectile dysfunction needs to be treated as soon as possible, so how...
Erectile disorder is when a man's erection and maintenance is long enough. This is often due to physical conditions, high blood pressure or fatigue; In fact, conditions and physical problems are the most common causes. Almost all men will have erectile dysfunction, although this fact will not make any difficult experience less....