Erectile dysfunction, or difficulty achieving and maintaining an erection, is treated using the prescription medication Vidalista Black. Only by promoting blood flow to the penis during intercourse can it aid in maintaining an erection. Keep it out of direct sunlight, moisture, and heat sources and at room temperature, between 59 and 86 degrees Fahrenheit. Make sure children cannot get to it. Follow your doctor’s instructions and don’t take it more than once a day or over the suggested dosage. The attainment of an erection may be facilitated by sexual stimulation. It takes more than just taking a tablet to get an erection. It can be taken orally before or after meals.