(10) Hourglass Growing LVL4 Nina - Tests (Patreon)

As she progresses Level 4 is closer to "About twice the size of the head", 10 images, not larger or 1.5X to 1.99X give or take each breast compared to head, Almost 2 heads. Q-S Cups, same with butt for ease of images. Reason for the head to breast ratio is its visibly obvious only with cups we would take to measure each and you want the audience to immediately know how big they are comparing to head eases image making and showing.