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.
Blueberries. Blueberries are considered a âsuper sexualâ food for men because they function like Viagra, according to The Singles Cafe. Blueberries are packed with compounds that help relax the blood vessels and improve circulation within the body. In addition, blueberries are loaded with fiber, which helps to push excess cholesterol out of the system before it can be absorbed and deposited into the arteries. Lower cholesterol and increased blood flow results in a surge of blood to the penis during sex, causing firmer and longer erections.