Wiktionary
sex machines
n. (sex machine English)
Usage examples of "sex machines".
It was about time that somebody who turned lots of poor, trusting girls into mindless sex machines without a qualm got at least a taste of her own medicine.
They were real sex machines, these two were& a regular X-rated Mickey and Minnie.
Yaxa society was more than the reverse: basically, male Yaxa were sex machines, killed and eaten by their mates after their performance.
Except for the three at the table with the knives, there was not the slightest suggestion that this crowd of women existed only as sex machines for the Sultan.