Some undisclosed location. And they're not alone.

When Erga woke up, she couldn’t move in any way other than turning her head. When she looked around she was in a stone hut with a dusty floor, a thatch roof and windows in the top part of the walls. “Erga! You are awake!” she heard Mila’s voice from her right. When she looked towards her friend, she saw her also unable to move, but she could also see the contraption keeping them both restrained. Each of them sat on a seat, bolted on a pole sticking out of the ground. At the side of the seat leather straps kept their legs spread and the pole rose up behind them. At the top of the pole leather straps were tied around their necks and their arms were tied behind their backs in front of the pole, automatically pushing out their tits. After a bit, even with her limited view, she saw Reese and Inya to the right next to Mila, plus some more girls on the right and left of them, all in the same sort of contraption and position. “You guys already know why we are here?” Erga asked her friends. Mila shook her head. At least she got her mind back, Erga sighed relieved. Then she heard a voice from her left saying “This is the perlustration room.” Erga looked to her left and asked “The what room?” She looked straight in the blue eyes of a petite blond with medium but nice round tits and the bush between her legs shaved. The girl repeated “The perlustration room. Here the “wares” are thoroughly inspected and based on that decided which of them is taken with.” Erga frowned “Wares?” And the girl looked down to herself for as far as she could and Erga understood.

She continued “So, what is going to be checked and where are we going to be taken to?” The blonde looked back to Erga and told her “You were out when you entered here, but this is quite a large settlement. It’s also quite a proud civilisation and very on itself. To keep the population in good health without disturbing the local social group, they search out strong females from smaller tribes for the sole purpose to procreate with the strongest males of the tribe and carry their children. You were probably already on their list, after which they send out their best hunters to procure the “wares”.” Erga listened with wide open eyes, while her friends also listened to the explanation.

Erga asked “What happens next? What are the ways of examination and what happens to those who are picked?” The blond girl pulled up her shoulders. "The ways of examination differ in lots of ways. I don’t even quite know what they are looking for in search of potential mates. Those that are picked most of the time are taken home and practically used as walking incubators. I am also brought in not long ago, so I don’t know what happens after you have given birth.” Just at that moment 2 men walked through the door connecting the outside of the building with the room.