Most likely because they're rich in the right vitamins and minerals, these foods have been known to help spice things up in the bedroom. Incorporate them into your daily diet or a romantic dinner, and watch the sparks fly.

  1. Oysters.

    2. Considered to be a powerful aphrodisiac since ancient times, these mollusks contain high amounts of zinc, which is essential for testosterone production and the maintenance of healthy sperm. Pair them with a glass of inhibition-lowering champagne to add even more fuel to the fire.

  2. Watermelon.

    3. Who knew that this juicy summer fruit might also juice up your sex life? Recent research has shown that watermelon is rich with citrulline, an amino acid that helps improve blood flow to the heart, genitalia, as well as throughout the body. It does so by relaxing blood vessels, which is essentially what erectile dysfunction drugs do, too.