Yes, it could be helping him golf at lower altitudes.
(Actually, it's not embarrassing. Many men just keep it around for a little extra boost. It doesn't mean that he has a medical problem.)
I agree. Also many men who are diabetic require Viagra if they want to have sex.
Federal Law:
Caution: Federal law prohibits the transfer of this drug to any person other than the patient for whom it was prescribed.
The HIPPA law also requires a patient to submit proof of who you are to pick up a prescription. Not even a family member can pick up a prescription for another family member without the written permission of the other family member.