2. Garlic
The belief in garlic's aphrodisiac properties goes back to the ancient Egyptians and Greeks. It contains allicin, a compound that widens arteries and increases blood flow. Modern research has indicated that by boosting circulation, it may improve sexual performance. "A lot of men with heart disease will have impotence but not realize poor circulation and narrowing of the arteries in the groin is to blame," Dr. Joerg Gruenwald of Berlin University said on garlic-center.com."Garlic can help. A good flow of blood to the groin means a man should not have a problem with sex."
