Kyle asked Calista to slit her wrist and something told her he wasn't bluffing. There was nothing behind his eyes and she instantly regretted proposing such in the first place.
But she wasn't going to back out, Calista brought the knife down on her wrist and pressed it hard enough to draw blood expecting Kyle to stop her.
However, Kyle didn't and it was almost like he was in a trance and Calista decided that she had to stand on business or Kyle wouldn't take her seriously.
"What are you waiting for?" Kyle asked but this was what hurt Calista's ego, the way he was looking down at her like she was some sort of roach.
In the heat of the moment, she dug it deep enough for it to cut through a decent amount of flesh but that wasn't all.
She attempted to drag it vertically to rip open her flesh and make it near impossible for Kyle to stop the bleeding should she proceed.
Of course, Calista didn't think this far ahead and was overcome by adrenaline.