This dynamic reflects the ambiguity of romantic love. We often speak of love as a selfless act, but Schweblin highlights the inherent parasitism of deep attachment. The bat (Cupid/love) needs a host to survive. The "bites" or scratches the protagonist endures are the necessary pains of intimacy. In this context, Schweblin argues that to love is to allow the other to burrow into one’s chest, creating a shared warmth that is both comforting and suffocating.
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