Sure, here's an example of content spun with synonyms for the keyword 'female muscle growth comics':
1. Girls Love Strong Female Characters in Graphic Novel Format
2. Female Protagonists Going through Physical Transformation in Sequential Art
3. Empowering Power Growth in Cartoons Appeals to Ladies
4. Exciting Narratives of Female Strength Enhancement in Graphic Novel Medium
5. Graphic Stories Depicting Females {Transforming|Changing|Evo