Velvets Snap
8:14 video
Velvets has a problem whenever she hears a snap her boobs grow but later they get small again. She makes the mistake of telling Gary this and he has some fun making them grow time and time again until finally they are permanently large. This scenario makes for four times her breasts growing.
Gtszone, Growth, SFX, Breast Enlarge, Inflation, Jacquelyn Velvets