500ml milk, chocolate syrup and a very ripe banana to start with.
use a dildo to blend the mixture up - NO large pieces of fruit left.
if you are confident there are no large pieces left, squirt whipped cream in and hold for 1 min before release.
you must show the smoothie to your mistress who can decide if it is blended enough. If not - it must go back it for another go. Add squirty cream + 1 min each time before release