Lady Shayne declares this submission move… “Fun for the entire family”….(She is so funny and sexy ;)….This technique once mastered….. has the versatility to be applied from any starting position…. With the balls locked between her bicep and ribs…..she simply…stretches the nuts first…then starts the squeezing and grinding portion of the movement….grating the testicles over her ribs…like cheese… In the middle of the clip Lady Shayne uses her sexy ass for leverage…. To give her extra sexy power to really tug…and stretch his nuts farther than Muscleballs can handle…. He thought she was going to tear his testicles off….. he said… and I quote… “This is the sexiest ball busting submission move I have ever experienced… I could feel my nuts bouncing off each rib… as Lady Shayne Grinded away….” Muscleballs jerked off to this clip until his cock hurt…. In the final starting position in this clip…. Lady Shayne has Muscleballs flat on his back….balls gagged and served up…. Perfectly teaching the “How toos”….of the  bicep rib grind and really putting on a show from this position…. Muscleballs pushed himself farther than he wanted too…. because Lady Shayne was sooo damn hot!!! This submission move ruined him mentally and physically…. Watch Lady Shayne in this clip blow your mind… as you blow your load!  This clip is a mental and physical explosion…. A Must watch