Sure, here's an example of content spun with synonyms for the keyword 'female muscle growth comics':
1. Girls Love Muscular Heroines in Graphic Novel Format
2. Female Heroines Undergoing Physical Change in Graphic
Novels
3. Inspirational Power Expansion in Cartoons Appeals to Ladies
4. Exciting Stories of Girl Strength Enhancement in Graphic Novel Medium
5. Graphic Stories Portraying Women {Transforming|Changing|Evo