Sure, here's an example of content spun with synonyms for the keyword 'female muscle growth
comics':
1. Girls Love Buff Heroines in Cartoon Format
2. Woman Characters Undergoing Physical Metamorphosis in Graphic Novels
3. Empowering Power Expansion in Graphic Novels Appeals to Ladies
4. Exciting Narratives of Girl Muscle Building in Comic Medium
5. Comics Illustrating Women {Transforming|Changing|Evo
Female Muscle Growth Collection Collection by Bertunom