비아그라 - 개요
Viagra is meant for use in Guys, and it is not likely for use in Females who will be Expecting or breastfeeding. Nevertheless, Viagra is not predicted to be hazardous to a fetus.The commonest Unwanted side effects of VIAGRA: headache; flushing; upset tummy; irregular eyesight, like changes in color eyesight (including getting a blue coloration ting