Here’s the kicker, though — erectile issues can happen at ANY age (it’s not just for the old guys). Although most people associate erectile dysfunction with age, your ability to get and maintain an erection is actually determined by a large variety of factors, and most of them are “natural.” Your body weight, your diet, your blood pressure, your cardiovascular health, and your nerve function all contribute to your ability to maintain an erection, as do psychological factors like stress. So, how