He nods, feeling the burning continue to spread up his arm. He knows it won't take all that long to circulate through his entire blood stream. "Yes. Spider demons are not powerful, but there venom can do some damage if they let it build up long enough. My arm is already burning, and it's going to get a whole worse before it gets better." He stops and takes a couple deep breaths, his forehead becoming beaded with sweat. The burning spreading through his chest and down his other arm. It was starting to hurt to breath. "Is there any potion to reduce pain you could make?,' he looks at her pleadingly.