"... I suppose you're taking some amount of pleasure from this."
"Of course, not."
"Yes, very believable. I can see you holding back a smile."
"I'm not. Just... Just do it when you feel like it."
"You say that, and yet it sounds like you're pushing me to be faster."
"You can think that if you want."
"Oh, I do, I do. Ugh. By the way, why exactly can't we just do this with monsters?
"Because my healing magic doesn't work on them."
"Hm... I suppose it is nice that your magic seems to believe I am a normal existence."
With that being said, Erin quit stalling and did as Neve wanted, cutting her palm open. She hissed, but Neve cast {Healing Ground}, somewhat softening the pain.
Then, as soon as the wound was healed away, Erin slashed her palm again and they repeated the process.