As both friends and rivals, Honoka and Marie Rose were used to challenged each other to prove their strenght and bravery.
There was an old, abandoned factory just outside town; people of the area reported strange noises coming from that long abandoned place during the night and in the last month some people disappeared from the zone surrounding the facility: they were all women.
It was the perfect setting for a challenge. Marie Rose, the bolder (and more reckless) of the 2 girls, decided to challenge her friend: they both had to resist one night inside that factory; the first one to leave would lose the challenge.
Honoka accepted with no hesitation, both girls had no idea what they signed up for...
It was the sunset Honoka and Marie Rose met outside a factory's secondary entrance. The creepy aura the place emanated seemed to have no ffect on the two foolish grils and so they sbeaked into the building: the last sunlight was filtering from a few windows, feebly illuminating that dusty, decadent enviroment.
They ventured deep inside the building, leaving the exit behind them while busy taunting and inciting each other to leave.
They finally reached the basement. Their foolish bravado lowered theur guard and crippled their senses: they did not even noticed that they were being followed since they stepped into the basement.
The two girls managed to reach one of the basement's room's corners when, suddently, they heard a screetching, clicking noise behind them.
They immediately jolted and turend to face the source of the sound: all their bravery vanished immediately as they saw a two gigantic insects getting close to them.
They were huge, roach-like creatures, bigger than a human, and they were slowly reaching them; a corner was behind the 2 unfortunate girls, while the two roaches were surrounding them form the other side: they had nowhere to run!
The 2 insects stopped for a moment at a few meters from them.
Fear and regret had just the time to spread in their minds then the 2 roaches leapt on them, ripping off their clothes and forcing them into submission.
Their movement were fast, their strenght superhuman: any reaction was impossible.
The two girls wiggled with horror as they noticed some kind of huge appendix coming out the roaches's abdomen and pointing to their exposed vaginas. But reistance was futile: they were alone, helpless and completely at their mercy.
A long night was about to begin...