aphrodisiacs

Going on a picnic with someone special? Make sure to pack watermelon, a food that lore says is an aphrodisiac. No food is actually scientifically linked to desire, but here's how some got that rep.

Scientists have made some attempts to link mollusks to increased libido. There's even evidence that consuming heavy doses of an amino acid found in oysters can increase sperm count – in rabbits. But do any of these findings actually prove that oysters can — ahem — amp up arousal? Not so much.