The poem is about a woman who stays attached to a man who doesn't treat love as a big, open thing. She never says she could hate him, and the poem suggests she holds on to the good he gave her: he kept her from believing she was nothing and reminded her of her worth. Yet he seems careless, even distant. The line "he cared little" sits uneasily beside the idea that she "always would belong," which makes the bond feel one-sided, almost like ownership.
The speaker watches from outside, describing small, quiet details: his hands tracing a pattern on her skin, a cigarette burning between loosened lips. The final lines turn on a surprise. After all that coolness, a "confession of love slips" out, almost by accident, as if he can only admit it when he's relaxed and not paying attention. The mood is hazy, intimate and a little sad, tender and uncertain at once. The title tags "cigarettes | day 30 | reverse" hint at a daily, repeated writing exercise, though the poem itself doesn't say more.