Another brother sister duo

They clicked the next video. IT said "Last year..." and faded to black then, started with a black and white video of a girl looling into the camera and saying "Today I'm doing the squirrel tap challenge, so im gonna find my brothers nuts, and tap them. Let's go!"

The camera cut to another shot, close to grey sweat pants, and the same girl eyeing the crotch. She slapped the budge, and laughed as the brother keeled over. She knocked her brothers bulge over, and the dick and balls could be seen swinging away from the hit, then back into resting against her hand. As he went to grab his slapped privates, he only pushed his balls into his sister hand, who held them until the scene ended.

Tara looked over and saw her brother hold his balls, in sympathy, his slightly hard dick pointing out of his hand. She pretended not to notice, and though about how she used to enjoy the pre-beaver tap days, and let out a laugh to see the video of that boys balls getting hit. Feeling bod, she touched the tip of where she assumed his growing erection was and said "Don't worry, this is safe with me... for now." But she thought about slapping it, or squeezing's it but was interrupted by the video.

This video played a pumping techno song as it turned to color, and said "BUT NOW!" and she saw the brother whose balls were in that sisters control just a second ago, now slap his sister cunt. The camera shit showed the light blow cause her eyes to light up, but she said "thank you!"

The video ended there.

"Thank you?" They both laughed.