But among all, the better method is everyday workout which will give you a steady boost in your Libido. You don't need to be a muscle man to achieve this. All you need to spend few minutes(15 to 30 min) of your daily life. Only walking is not enough. Dumbbell workout(the best), Cycling, Running is good.
Within days you can feel the energy and confidence. You can achieve a rock hard erection & lead a overall healthy life. Also try to avoid smoking & heavy drinking.