By the end of the sentence, Ramsey's voice had thickened.
He wasn't crying, exactly, but his voice had thickened and was no longer quite steady.
"Tell me where I stand," he asked, his voice thickening.
Her voice had thickened, touching off a chord of response in him.
Henry's voice had thickened so that the last few words were barely audible.
When her voice thickened, he turned so she could curl against him.
Her voice had thickened, the way it did when she was stirred.
Her voice had thickened by the time she managed to reply.
His voice had thickened from the pleasure of being touched.
Her voice thickened, and she swallowed to clear it.