From Animated Muscle Women

The category where a female character's pectoral muscles jiggle and bounce, except that they flex them to make it happen. However, generally, it is used not so much for Fanservice as it is used as an often comedic demonstration. Other names for it are the "Pec Bounce", the "Pec Dance" (usually this name is used if people flex their pecs in time to the music), and the "Pec Pop".


This category has only the following subcategory.