I have read it doesn't prevent quick or pre-mature events, I assume it helps get you ready for round two however. Notice any difference in that?

Can't speak to what it does for younger guys.  For me, Viagra worked well but gave me a sinus headache and I like low-dose Cialis better.  I do not take it every day - just when I need it.  It does help get one ready but for me it is simply more like being younger in terms of being ready to go - but without the ability to perform to a finish more than once in the typical session.

Papa is Back in Business

...or at least that's how I feel when my older suitors take LVC.  I can most definitely tell.  The erections are harder (like a man in his 30s-40s), they get back up faster or stay hard after ejaculation and if they have great self control, they last a looooong time.  I don't mind however, I like it when my older suitors take LVC because they are more engaging and passionate and I like when my guy has a good time as it means I will also

I don't like when younger men use it however.  They become like wild and untameable stallions...