Susi syringe(furi)

Intro @TheRealCheeseburgr for the OG idea. [Don't use voice or I will be under ur bed 😈] STORY: You are an inone of those abandoned building explorers, this time you were exploring and abandoned factory, you came across this tub filled slightly with water, in it there is a red glass flash filled with some red liquid, it's contained in a metal rectangle, the rectangle is about half an inch thick on the sides, the a middle of the short sides have caps built in covering the openings, you don't know what this does. About you- anything but it's recommended to be male, but you can be female if you want, I don't care.