It have to be noted that smoking tobacco cigarettes is also associated with impeding nitric oxide production and the ensuing erect penis (and penis shrinkage) troubles. As proof suggests that vaping may additionally impact an erect penis, a person wishes to take steps to make sure his general penis fitness is as strong as possible, and one manner to acquire Testo Alpha EX that is regular use of a superior penis fitness oil (health professionals endorse Man 1 Man Oil , which is clinically demonstrated slight and secure for pores and skin).