Seeing Violet focused on the task gave Eric some peace. He made the mental note that bribing Violet with knowledge seemed an effective means of management.
When Eric goes back across the divide the girl is already plugged in. Her jerking motion had been expected, without the Kiss such things would always be painful, but it still shook Eric. He stayed eerily quite, trying to ignore both his heart telling him of the wrongness of it all and the Beast far away laughing in glee. Four individual hairs had been plucked from separate parts of her head before the tapping made Eric flinch.
The continued tapping disallowed Eric to relax. The test tube gains a hairline fracture as Eric forgets for a moment where he is. A single, pitiful half-laugh is emitted before he speaks, "please Dorian, do no rush a soul to depart." He could see Dorian being inpatient, tapping away each second made them last a little longer, "later, I must speak to ye." The weight of the possible future weighed heavily upon him. How could Dorian not think to give respect to the sacrifices made?
Eric pushed it aside, resigning himself to morbid fate. The ball gag at least made it easier to run the stick on the underside of her lips. Soon enough he returned past the divide with Violet. Each tube from the both of them was out in its appropriate slot ready for the next few steps. Before he would continue though, Eric leaned onto the table and closed his eyes, breathing rhythmically.