I know a lady in Venice would have walked barefoot to Palestine for a touch of his nether lip.
— Alas, why gnaw you so your nether lip?
There are no more uses of "nether" in the play.
Show samples from other sources
Intently he listened for any sound from the nether world...
James Matthew Barrie -- The Adventures of Peter Pan
...she could not bear a coarse word, so far as her limited vocabulary reached she had a passion for euphemisms, and she scented indecency everywhere; she never spoke of trousers but referred to them as nether garments...