One medication that is prescribed to treat erectile dysfunction is called Kamagra. Sildenafil enhances the penile blood vessels' ability to relax and fill with blood during sexual stimulation. This facilitates erection initiation and maintenance. The sildenafil is a type 5 phosphodiesterase inhibitor. The penis's cavernous bodies have higher concentrations of cGMP as a result of which there is an increase in cavernous tissue volume and blood flow. In doing so, you help an erection form and stay strong. Away from dampness, sunlight, children, and pets, store at room temperature in an airtight container. You can buy this medicine at Kamagra Shop our mygenerix.com store. It usually takes half an hour to an hour before having sex and works for up to four hours.