I do not understand the need for young, healthy guys to abuse these meds. Young, healthy guys can obtain an erection at the drop of a hat. Maintaining that erection is another story. One has to learn control; none of these meds will help you with that. If you have a legitimate need for any of these meds, your doc will gladly write it for you. It is foolish to get busted or scammed over obtaining these meds.