Part III
Lines 199 - 202

Compare feminine hygene and children singing in The Waste Land (and consider that in the soldier's ballad it was not feet that were washed):

O the moon shone bright on Mrs. Porter
And on her daughter
They wash their feet in soda water
Et, O ces voix d'enfants, chantant dans la coupole!
[And, O those children's voices singing in the dome!]

Tortured.
When the bridegroom smoothed his hair
There was blood upon the bed.
Morning was already late.
Children singing in the orchard
(Io Hymen, Hymenaee)
Succuba eviscerate.

Note also the playing of music after sex in the typist section:

• 249)  She turns and looks a moment in the glass,
  
• 250)  Hardly aware of her departed lover;
  
• 251)  Her brain allows one half-formed thought to pass:
  
• 252)  'Well now that's done: and I'm glad it's over.'
  
• 253)  When lovely woman stoops to folly and
  
• 254)  Paces about her room again, alone,
  
• 255)  She smoothes her hair with automatic hand,
  
• 256)  And puts a record on the gramophone.
  

You may want to view the cross references for music, songs and singing for similar comparisons.