Same story here!
Nothing wrong with wanting your wife to scream wildly your name while having sex.
You can enhance your sexual experience any time.
Is a pill the answer?
I have no idea because I never tried.
In my opinion though, I would rather tap into other inner sources of power, stay healthy and exercise.
The first step is to develop a healthy life style.
The second step is to empower the connection with your partner.
If this is not enough an you really suffer from some erectile dysfunction, treat it like any other form of physical limitation.
Consult a GP and work with a specialist in that field.
There are plenty of resources online.
Do some research on this topic and get some true expert advice before you take a step.