Thank you for your reply and suggestion.

I have tried both - imagining and watching online content before we try to have sex, unfortunately both doesn't work.

I do get aroused, but when I move on to my wife, I lose my erection after a few minutes. And when this happens it's a huge bummer for my wife and I, as you can imagine.

Don't take this the wrong way, but in a funny way it is actually comforting to know someone else has gone through what I am going through. Thank you for sharing.

Yes, worst case scenario I just need to be patient and see this out. We will get through this, we love each other very much.

Thank you.