"I wouldn't dare." He blushed. "Dad would knock the hell out of me if I did."

"He wouldn't know about it," she assured her brother. "If you'll show me your prick, I'll show you my pussy."

"Really?"

"Sure." grinned the cute little redhead. "We could sorta trade, I'll let you look at my cunt, and you show me your cock."

"Okay," he agreed, throwing back the covers. "Here it is."

The young boy always slept in the raw and Amy's eyes almost popped out of her head when she first saw her brother's prick. She'd expected to find a big, thick hose like her uncle had, and she was stunned when she first saw the adolescent cock that was about as long as her middle finger, only thicker.

"Gee," she gasped. "It sure isn't very big."

"It gets a lot bigger when I have a hard-on," he explained.

Feeling slightly let down, she just stared at the pale, blue-veined prick that ended with folds of uncircumcised skin over the head. It seemed strange to her that there was only a light growth of red fuzz around the base of his limp cock. Remembering all the thick hair around her uncle's lusty balls, her brother's little bags seemed so pink and hairless. Jimmy had told her his cock was smaller than their uncle's, but she hadn't expected it to be this much smaller.

"Is it all right if I touch it?" she whispered.

"Sure." He grinned. "I'd like that."

When his sister nervously placed her trembling finger on his limp prick, he couldn't get over how neat it felt to have her touch him down there. Her hand was so soft and gentle that her touch made him shiver with excitement.

Amy's warm exploring fingers moved down onto the spongy surface of his young balls. Cupping his balls tenderly, she squeezed them, feeling the warmth of the crinkly skin and the hardness of his balls inside.

"What are these?" she whispered, excitedly feeling his balls.