Agreed!
Plenty of things to do with ball play, without causing pain, or the possibility of breaking something. (Did I mention OUCH?)
We found out, with the help of a scrotum stretcher, just a wide band that snaps around the sac above the balls, that we could do 'ball sex'. Basically, carefully pushing both balls into her vagina. Got to be built with low hangers to do it.
Positioning, and lube is a must, but once in there, they stay!!
Took some trial and error. Nothing wrong with that! Trial & error is always fun!
That's why I chose Kinkster as a handle.