It's not real. She knows that. Even as she stares helplessly into the bottomless depths, watches the ribbons of color unspool endlessly down into the void at the speed of gravity, she hears the quiet little voice in the back of her head reminding her that it's nothing but an image on the floor. They put a screen on the floor, that's all. And they restricted her field of vision with this hood so that she can't see the perfectly ordinary floorboards or carpet or whatever it is around her, and her subconscious is filling in the gaps between a silly looping gif of a roiling vortex and a bottomless pit because that's what brains do. She's not really staring down into infinite darkness. She's not in any danger at all.
She tells herself that. It doesn't help.
It's the way she spins that makes it hard to resist the sensation of dizziness. She thought that maybe if she stopped struggling, she'd stop spinning sooner or later, but even when she stays completely still, the hook that she's suspended from rotates ever so slowly. Or at least she thinks it does. She thinks she's holding still, she thinks the hook is moving, she thinks the unspooling threads of twisting color on the floor are just a picture, but...but her inner ear keeps telling her that one of those things is wrong. She can feel the motion, confusing her sense of balance and giving her just enough vertigo to combine with the looping gif to make it seem like she's lost in perpetual freefall.
Struggling makes it worse. When she wriggled and writhed and tried to slip free of the ropes suspending her in place (there are ropes, she reminds herself, she's not falling there are ropes there are ropes there are ropes) she just wound up getting...getting wound up. The ropes twisted around themselves until the stored energy released itself in a rapid counterspin that sent her in dizzying circles for what seemed like hours. She had to close her eyes for a little while when that happened, but she didn't want to do that again if she could avoid it. That suggestion has already taken a little bit too well.
Closing her eyes means she's sleepy. Being sleepy makes her suggestible. Being suggestible makes her obedient. It's a theme they keep returning to, again and again as she continues her endless fall. She's not sure if it's a recording-if it's a person, they're somewhere outside her limited field of vision-but they keep circling back to those same suggestions. Staring makes her eyes exhausted. When her tired eyes feel heavy and exhausted, they have to close. She knows it's a trick, she knows the whole thing is a trick, but she's too dizzy to think about it properly. If she could just stop falling for a few minutes, long enough to clear her head, she's certain that she could push aside that stupid voice and...and...
The thought trails off into fatalism. She doesn't know where she is. She doesn't know how long she's been here. She can't get out of the ropes (the soft, comfortable, perfectly anchored ropes) because she can't struggle. She can't get the hood off because she can't struggle. She can't ignore the voice or the buzz between her legs because the illusion of constant freefall makes her too dizzy to concentrate, and she can't shut out the bottomless void below her because the voice slips into her head whenever she closes her eyes and programs her dizzy, confused mind even deeper.