Spread your legs

You calmly spread your legs allowing your manhood to swing freely between your thighs, however the aggression in your sister’s voice is making your balls begin to pull themselves upward for protection.

“I need them spread wider than that!” she yells as she kicks your feet apart wider until you feel your groin being stretched into the splits. “Perfect!” your sister says as she marvels at how vulnerable your nuts are between your legs.

She gets a running start as you watch her leg swing up toward your naked genitals. You watch in slow motion as the tip of her foot collides expertly with your ball sack sending waves of nauseating pain through your manhood and your entire body.

You try to pull your knees together, but find it hard with your legs so far apart. You fall forward to the ground and curl up sitting on your knees protecting your balls.

"Come on, I didn't get them that badly. Get up so we can play round two!" Within a few seconds or so, you pull yourself back to your feet, legs wobbling, and Kathy starts chanting... "Rock, paper, scissors, go!"