purple shamrock
Not to be confused with the Danza Slap or Turkeyslapping, the purple shamrock is when a man slaps a woman across both sides of her face with his penis, immediately after receiving oral sex. In some cultures, it is a demonstration of respect and admiration.
As Sheila knelt on the floor, Raul showed his gratitude for the finest blowjob of his life, by bestowing upon her the Purple Shamrock.