My husband wants to have sex 24/7. Viagra would be a death sentence for me.
However, if my man needed it (age issue)... so? WTF it's like wearing glasses.... normal part of the aging process. If a woman would ever tease a man for aging, then he need kick her sorry ass to the curb. period.
Seriously, any dude whose junk functions properly and tells you that "the sex is so much better" is full of shit. If your junk works OK without it, then you are wasting your money.'