In Roxane Gay's book "Hunger," the author explores the complex relationship between pain and identity. She reflects on how the experience of having a tattoo symbolizes both physical discomfort and a deeper, lasting impact on her self-perception. The persistent pain she feels isn't unbearable, but it's a constant reminder of her journey and struggles.

The tattoo gun's whirring becomes a metaphor for her experiences, as it etches permanent marks on her body. This process signifies a transformation that is both painful and meaningful, as she comes to terms with her past and the body she inhabits. Through this representation of pain, Gay delves into themes of endurance and personal history, emphasizing how such experiences shape one's identity.