In this blog, I do my best to try highlighting truly original busty sites on the internet. Jumping Jacks 1, is one of those sites you always wished someone would build, but never thought anyone would. Designed and maintained by Andrew, JJ1 provides us with an abundance of medium to large breasted women jumping around, performing jumping jacks and doing activities that create “breast quake”. Always concerned about his members, Andrew actually goes one step further and provides his members with easy to download animated image and flash files. It’s a fun site worth checking out.