Here, [Saki holds the napkin for now, stepping beside him. She has to force herself not to abrupt in her gestures, very gently wrapping her hand around the glass and raising it - not extricating it from his grip - to her lips to demonstrate.]
You drink what's inside it, [she adds, after lowering the glass again.]
action;
You drink what's inside it, [she adds, after lowering the glass again.]