Erectile dysfunction (ED) is the inability to get or keep an erection. It is caused when penile tissues do not fill up with blood.
The rest of the story
livescience.com
.
Erectile Dysfunction: Symptoms and Treatment
Erectile dysfunction (ED) is the inability to get or keep an erection. It is caused when penile tissues do not fill up with blood.
The rest of the story
livescience.com
There are currently 1 users browsing this thread. (0 members and 1 guests)
Posting Permissions
Quote