they are both good, viagra works faster.
Always carry one in your wallet. I dont care how much of a " hard cocked alpha male " you are. You can't get hard when you're down a bottle of vodka and a gram of coke.
Also you can fuck like a horse when you take it anyway... Use it for special occasions when you wanna show off and leave an impression on the girl
Not saying a young guy ever really needs it, but I also say 99% of young guys don't need to be injecting steroids... how ever steroids do work and so does viagra/cialis.