This question about a short story/poem describing a girl's body as a galaxy, and a guy as an astronaut, got closed as off-topic.
The likely answer is a short poem found by Richard. My interpretation of this poem is that it's allegorical, and that there is no actual galaxy or astronaut involved. But it could very well be read literally by someone else; for example, an alternative interpretation could be that the astronaut anthropomorphizes the galaxy as a woman. Unlikely, but possible.
The question is: if the poem admits a literal reading, and there is a galaxy and an astronaut, does this qualify for SF&F? If not, why do we allow questions about the movie Gravity?