How much sperm does an orca generate? – The quantity of sperm produced by a whale is dependent on the size of its testicles and the species of whale. In a single mating session,
the blue whale produces approximately 30 to 40 pints of sperm.
The testicles and penis of a whale vary in size based on the animal’s size and genetic factors. Blue whale testicles can weigh between 100 and 150 pounds or more. The penis of a blue whale averages 8 to 10 feet in length and 1 to 18 feet in diameter. Its penis ranges in weight from 390 to 990 pounds.