She isn't sure if it helps him to hear that or if he even notices through the pain, but it helps her a little. Helps her cope as she trickles the liquid on his skin and watches him tense as stiff as if she has sent electricity surging through him, hears him make anguished sounds into the bed. Hermione is weak and wobbly as a half-set jelly by the time she is done, tears stabbing up in her eyes. Malfoy is silent, except for his sobbing breaths.