Will you love me then too?

Today you say you love me
You have good reasons to say that
I have given you a big home
Money, cars, everything you wanted
We make passionate love at night
I make love to you till
You moan at the pinnacle
And then slump back satisfied
But the thought often comes to my mind
What if I become an invalid one day?
All my money, power gone
Will you still say that you love me?
Will you still stay with me?
Or flit away like a wayward butterfly?