Analysis of The Faire Begger

I.
Comanding asker, if it be
  Pity that you faine would have,
Then I turne begger unto thee,
  And aske the thing that thou dost crave.
I will suffice thy hungry need,
So thou wilt but my fancy feed.

II.
In all ill yeares, was ever knowne
  On so much beauty such a dearth?
Which, in that thrice-bequeathed gowne,
  Lookes like the Sun eclipst with Earth,
Like gold in canvas, or with dirt
Unsoyled Ermins close begirt.

III.
Yet happy he, that can but tast
  This whiter skin, who thirsty is!
Fooles dote on sattin motions lac'd:
  The gods go naked in their blisse.
At th' barrell's head there shines the vine,
There only relishes the wine.

IV.
There quench my heat, and thou shalt sup
  Worthy the lips that it must touch,
Nectar from out the starry cup:
  I beg thy breath not halfe so much.
So both our wants supplied shall be,
You'l give for love, I, charity.

V.
Cheape then are pearle-imbroderies,
  That not adorne, but cloud thy wast;
Thou shalt be cloath'd above all prise,
  If thou wilt promise me imbrac't.
Wee'l ransack neither chest nor shelfe:
Ill cover thee with mine owne selfe.

VI.
But, cruel, if thou dost deny
  This necessary almes to me,
What soft-soul'd man but with his eye
  And hand will hence be shut to thee?
Since all must judge you more unkinde:
I starve your body, you, my minde.