Liam stared at her through slitted eyes, as if deciding her fate at that moment, then he glanced down along her body once more. He could see the strain in her, the shivers in her body that suggested an absolute need to cum. He always provided, and she knew, eventually she'd be allowed to cum. After all, Liam gained more pleasure from her cumming than from his own orgasmic releases. But, at the same time, there was something enticing about keeping the girl at bay. Perhaps it was the increased intensity of the orgasm when it was allowed later.
He slapped the crop down against her other breast, before then noticing her fingers stopping inside her cunt, waiting for his release. He shook his head and gave her a mockingly sorrowful look, "Ah, you stopped there. No, you may not cum... fingers out. Instead, now, your focus will be on me. Since you can't seem to follow directions properly to the bitter end, we'll have to punish you. So..."
He gestured for her hand to be removed, then moved to grab the leash from the leg of the stand and pulled her to a seated position, "On your knees, Pet. And undress your master. Make sure to meet all my demands this time, if you wish to cum later. Or I will deny you once more."