Alien goddess' harvest male sperm with sensuous milking machine

In a world where the Amazonian alien goddesses rule, Riley Jenner and Yasmin Scott have captured a male subject for their sperm harvesting program. The machine they use to extract the sperm is a marvel of engineering, capable of sucking every drop of the precious fluid from the male's testicles. Despite his fear, the machine's sensuous suction is too good to resist, and he finds himself becoming aroused at the touch of the milking machine. As Yasmin and Riley take turns sucking his cock with the machine, he can only hope that his sperm will be used for something more than cloning.