• Cherry Xu posted an update 5 days, 8 hours ago

    Viagra is a prescription drug that is used to treat erectile dysfunction and pulmonary arterial hypertension. It is also used to treat other conditions as determined by your doctor.

    Viagra works by increasing blood flow to the penis when a man becomes sexually aroused. This leads to an erection which lasts for a few hours.

    Viagra…[Read more]

  • Cherry Xu became a registered member 5 days, 9 hours ago