Once a wolf and a stallion decided to fuck each other.
The wolf mounted the stallion and screws him, then says:
"Hey Stallion, please twirl your ass - I cannot come."
The stallion twirled his ass, and the wolf came.
Then the stallion screws the wolf and cannot come too. He says:
"Wolf, please twirl your ass..."
"Twirl my ass?!.. I cannot even turn my head!.."