For sure, Tracer.

[oh honey... he switches it on, keeping it low just in case it hurts her for any reason. he doesn't know what it could do to that thing in her chest, after all. if she doesn't show any signs of discomfort, he'll Turn It Up.]

Let me know if that starts to hurt, yeah? None of that heroic disposition, either. This could do serious damage if I don't know to stop.