"Try that twig," Toby said, pointing.

Susan thought he was pointing at her, but it was only in her direction. Toby and Ginger stood side by side, facing her, and she was surprised they didn't see her peering at them. Her eyes moved from her son's pushing cock to he daughter's revealed cunt. She was burning up, her cunt on fire, juices soaking into the tight seam of her cutoffs.

Ginger parted her legs, bending her knees slightly. She held her panties to one side, using the fingers of her other hand to spread the succulent slit of her cunt. Susan saw her tiny clit lift, and then a gush of golden piss spewed out of Ginger's adorable cunt, spurting toward the twig. Ginger giggled as she pissed, and Toby, after seeing she could reach the twig, was leaning over and gazing at his sister's cunt, panting heavily, gripping his cock in his fist now.

Susan pressed her palm harder against her lips, her eyes wide, burning with intensity as she watched. Her tits were hard very swollen, her nipples feeling as if they were going to burst. Her cunt was throbbing, convulsions near. Her clit felt as hard as a rock, swollen stiffly.

"I told you I could do it!" Ginger giggled, the stream slowing. "Oh, damn! I knew that would happen!"

As the stream slowed, Ginger dribbled along her thigh, getting her shorts wet.

Toby was shaking, his cock very hard in his fist. He stared hungrily at his sister's cunt, her piss gleaming on the inside of one thigh. Then, without saying anything, Toby began pumping his cock.

"Toby! You're not playing fair!" Ginger gasped, watching him, "You're not supposed to do that!"

"It feels too good, Ginger!" Toby gasped his fist sliding up and down his cock. "I gotta do it!"

Susan was getting weak, her legs shaking badly. Her daughter was watching her son jack off, still with her panties pulled away from her sugary cunt, her small body shivering. She was moaning softly as she watched, and then began to touch the slit of her pussy, rubbing at the sides of her now straining clit.