In the poem "Mouth to Mouth" by Margaret Atwood, the speaker reflects on the act of reviving someone who has metaphorically drowned, suggesting a deep emotional connection. The lines convey a sense of urgency and the intimate nature of this revival process, as the speaker questions what caused the other person to drown and what emotional numbness they experienced. The imagery of water symbolizes both danger and a return to life.

The mutuality of the revival emphasizes the intertwined fates of the speaker and the other person. As the heart starts to beat steadily again, it represents hope and the resilience of life against overwhelming circumstances. This scene illustrates a profound interaction where both individuals are brought back to life through their bond, highlighting themes of trust, recovery, and the complexity of human emotion.