Raw Oysters & Fish • The fact behind the legend? Oysters are loaded with zinc, which increases libido and sperm production. You don’t need to eat them by the bushel, but a dozen or so as a prelude to nooky will provide both parties with their daily allowance of zinc. And if you can’t stomach raw oysters, the omega 3s in fatty fish, such as salmon, sardines and tuna raise dopamine levels in the brain, which help trigger arousal. So pick a seafood restaurant for your next date!