The phrase is a "mad-libs" style combination of viral terms:
“My cat (‘sugary kitty’) — I lost her (‘I lost cherry’ — Cherry being the cat’s name). Then, with my step-brother’s help, we found her and got her fixed (spayed).” In this reading, “Cherry” is a pet name, and “fixed” refers to veterinary surgery. The phrase “an fixed” is just a grammatical error.
By the time the moon was high, the kitty stood whole again on the coffee table. A few faint lines remained—scars of the accident—but to Mia, it looked even better than before. It wasn't just a figurine anymore; it was a symbol of the afternoon they spent fixing something together.
“Losing your cherry” is a well-known idiom for losing one’s virginity. This phrase dates back centuries, where “cherry” symbolized the hymen. So “I lost cherry” = “I lost my virginity.”
And Cherry? She’s fixed. Turns out, some things just need a second look—and a quiet stepbrother who pays attention.
In general, if you're discussing a plot that involves themes of loss, family dynamics (like stepbrothers), and perhaps personal growth or resolution ("an fixed"), it might be a storyline that explores complex relationships and personal challenges.