Nice rocks

Lord Blair, a geologist of reckoning,
Had a splendid collection of rocks.
There was at his place
An open Salon on Fridays from noon on.
It was always well-attended
Which made his chest swell with pride.
His charming wife Lady Ashley,
A bit of a coquette,
Was pleased to welcome them
To the drawing room
And once her husband
Was busy with a few,  
She discreetly chose one,
Décolleté and engaging smile helping,
Drew him to her lair beyond the drapes
Made him at ease
And helped him to get his rocks off.