Apparently the licking worked, provided she was giving the appearance of being a hard worker. Whether or not she enjoyed it wasn't the point; the point was, she was putting out the effort to please the men with her mouth, under pain of more whipping. And whether that was deep-throating, sucking, licking, or ball worship, it didn't matter as long as every cock presented to her went away satisfied.
Finally, they called an end to the festivities. She was left chained, kneeling, in the middle of the floor while everybody broke down the set, wheeling out the props and taking the actors away, just kneeling feeling somewhat swollen with all the cum she'd been forced to swallow and coated with the afternoon's deposits on her face and breasts. They even left her alone in that position for a while, there in the solitude of her curtained space, naked and soiled, chained to the floor.
Finally, some man came back to get her. He set her food and water bowls aside, next to her cage, then crossed to her, unlocking her from the floor and freeing her ankles. He didn't free her wrists until she was already bent over, her head into the cage, ready to crawl in for the night. Once she was securely locked down, he gave her her meal. The plastic yoga mat had been removed at some point, probably as insurance of her continued good behavior.
Later, Leader returned with her mat and a couple of pills. "Asprin," he said, as he passed everything into the cage to her, "you'll need it. Get some rest." He turned away before his smiled showed in his voice. He was the only person talking to her like a human being; it was only a matter of time before she came to think of him positively, even though he was orchestrating her tortures. And then, oh, the things he could do. He almost hoped Daddy Dear wouldn't be able to come up with the money, he was looking forward to it. He'd heard the man was having troubles, he wondered if they would interfere with his logical progression. Time would tell.