Sure, here's an example of content spun with synonyms for the keyword 'female muscle growth comics':
1. Girls Enjoy Muscular Female Characters in Cartoon Format
2. Feminine Protagonists Experiencing Physical Transformation in Comics
3. Inspirational Strength Growth in Cartoons Appeals to Women
4. Fascinating Narratives of Female Muscle Building in Cartoon Medium
5. Graphic Stories Portraying Females {Transforming|Changing|Evo