This is pretty  much as it is.
I was trying to think of something and nothing came so I wrote about trying to force something out when I’ve nothing. The result isn’t anything good, but it works.

I hope you enjoy.

—

I do not wish to try and force
And so I push and force some more
The nozzle does not drip
I cannot reach the pipes
But I keep on trying to get something out

There’s not a sound so I reach in
I try to pull at something
Even though I can see it in there
It remains out of reach
And I keep trying to force it out