FOXNews.com - Natural Viagra: Brazilian Spider Bite Causes Hours-Long Erection - Science News | Current Articles

FOXNews.com - Natural Viagra: Brazilian Spider Bite Causes Hours-Long Erection - Science News Current Articles: " A Brazilian spider delivers more than a painful bite that sends most victims to the hospital.
Its venom stimulates an hours-long erection. Now scientists have figured out the chemical that seems to be responsible for the penis boost."