Sure, here's an example of content spun with synonyms for the keyword 'female muscle growth comics':
1. Ladies Enjoy Strong Female Characters in Cartoon Format
2. Woman Characters Undergoing Physical Transformation in Comics
3. Inspirational Muscle Growth in Comics Appeals to Women
4. Exciting Narratives of Female Muscle Building in Comic Medium
5. Graphic Stories Portraying Females {Transforming|Changing|Evo
