Sure, here's an example of content spun with synonyms for the keyword 'female muscle growth comics':
1. Girls Adore Strong Female Characters in Comic Format
2. Woman Characters Undergoing Physical Metamorphosis in Sequential Art
3. Motivating Strength Development in Cartoons Appeals to Ladies
4. Exciting Stories of Women Power Gain in Cartoon Medium
5. Sequential Art Portraying Women {Transforming|Changing|Evo