Etcetera

If there's too much of a good thing
Will it stand against a longing?
Burn out the first taste of warmth
Pinned down none left to sort
If it's all out for the taking
Are there rules not meant for breaking
Will good sensations last in moderation
Can you leave enough to guarantee its lasting
And will you eat it whole
To end a lenght of fasting?
If there's too much of a good thing