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. Woman Heroines Experiencing Physical Change in Graphic Novels
3. Motivating Muscle Growth in Comics Appeals to Women
4. Thrilling Stories of Female Muscle Building in Cartoon Medium
5. Comics Portraying Ladies {Transforming|Changing|Evo