"Stay where you are."
The guard calls someone else over, while still aiming at Dijth's neck.
"Alright. You will need to use your venom somewhat often, as you will never stop producing it, and if you do not use it pressure will begin building in your venom glands, which may cause you to accidentally spit venom, or if the pressure cannot be released that way, it will eventually start leaking into your bloodstream, but it will not leak fast enough to relieve the pressure, which will cause your venom glands to expand and slowly crush other organs and blood vessels, leading to death. Various systems have been installed to inform you of the current pressure and amount of venom in your glands. Once your venom glands are full, you will have ten minutes to release the pressure in your own before one of the previous events I mentioned occurs."