get a rx from your doctor
What if he's 25 and has no erection issues and wants to use it recreationally? What if he can't afford to go see a doctor? What if he can't afford the stupid prices for the stuff in the USA? What if he doesn't feel like wasting his time going through the medical system for access?
Honestly this is a bad response to a question where it isn't relevant. It IS legal to order prescription drugs overseas (depending on the compound) and there is no reason to tell him not to in this case. This is like someone asking "how do I cook beef?" and you tell him to go to McDonald's. Not only does it answer his question, it is going to give him more problems than if you just answered his question. This isn't personal against you, this is against all people who try to tell others to "follow the rules" because they don't want anyone else to "have an advantage" on them. If he wants to this his way let him.
It isn't illegal or life threatening, there's no reason not to help him.
In light of the previous post, some advice I have on the pharmas is to do your leg work. Alldaychemist is good, but I'd highly recommend ordering via money order, since they have had some credit card issues in their database getting hacked.