1. the back part of the foot in humans, below and behind the ankle. 2. the corresponding part in other vertebrates. 3. the part of a stocking, shoe, etc., covering the back part of the wearer's foot. 4. a solid raised base attached to the sole of a shoe or boot under the back part of the foot. 5. heels, high-heeled shoes. 6. something resembling the back part of the human foot, as in position or shape: a heel of bread.
Oily Fish. One of the best foods for harder erections. The omega-3 fatty acids in oily fish enhance blood flow around the body and to the penis and strong blood flow is essential for a hard erection. Any of the following are good choices - salmon, mackerel, trout and fresh tuna. Try and have oily fish at least 3 times a week.
1 Omega 3 Fatty Acid rich foods cures erectile dysfunction. 2  Heart Disease and hypertension are leading causes of sexual dysfunction and a diet low in Omega-3 Fatty Acids can't help treat male impotency. 3  Fish, eggs, walnuts and pumpkin seeds are few omega 3 fatty acid rich food.