Watermelon is rich in L-citrulline, an amino acid that helps improve blood flow. L- citrulline supports the body in optimizing blood flow when it converts to.
Watermelon may be a natural Viagra, says a researcher. about the Texas finding, Irwin Goldstein, MD, editor-in-chief of The Journal of Sexual.
and “Watermelon Could Add Bite to Sex Life.” Some even came up with irresponsible, but attention-grabbing headlines like “Watermelon Can.