I suddenly become aware of my body's state."H... Huh? What the! What's with this pose?!"I'm seated bow-legged on a metal chair of sorts, with my butt sticking out backward. ...It's a really dirty pose.On top of all else, I can't move anything other than my head and eyes.It's that time."Oh, no... Huh? I can't move!"I'm mortified, and my whole body feels hot. My 'bad juices' are seeping out, and my heart is pounding.From behind me, there is a faint mechanical sound. Distant, but coming closer.My buttcheeks are spread open... No... With this, my anus... No, not just my anus... An even more embarrassing part of me... No, no, no!