Our Female Senpais Are Fiendish Sl*ve Traders

Story
3 boys are kidnapped right after their club activities.
In front of them in a mysterious room stand their female senpais from the very same club.
Those senpais are sl*ve traders from the underworld, and they always break in their new merchandise before selling it...
Those 3 boys are lined up at the mercy of the girls, and will be made to scream!

Fetishes
Naked inspection while lined-up, ballbusting, anal r*pe, object insertion, orgasm t*rture, sl*ve auctions.
A hellish training from the senpais they looked up to!

Contents
About 46 basic CGs.
The main part is 73 pages long and fully colored.
Total: 147 pages with textless version.
This is an official English Translation by Dorofinu!