Danny walked around his sister until he could see her pussy.

Mary's face burned as she let her older brother look at her bare snatch. She saw him open his pants and pull out his prick. It was the first she'd seen, and it fascinated her. She licked her lips as his apple-headed cock swelled and darkened in his gripping fist. His fingertips just missed touching the tip of his thumb as he held the long shaft, and Mary couldn't believe that something that size was supposed to fit inside a girl's pussyhole.

"What's the matter?" Danny teased when he saw his little sister's eyes grow wide. "Haven't you seen a cock, before?"

"N-no," she admitted. "Haven't you seen a… a pussy before?"

"Yeah, once," Danny said, going on his knees and staring closely at his sister's cunt.

"Whose?" Mary demanded. "C'mon, tell me who! I won't tell, honest!"

"I saw Mom's, when she was taking a shower."

"You didn't!" Mary said, shocked at the thought.

"I sure did, and she's got a lot more hair than you on her pussy." He grinned. "She's got a lot of bigger things."

"Yeah," Mary giggled. "I know."

Danny was only six inches from the brown fuzz of her beginning pubic hair, now, and he could smell the sexy, musky smell of his sister's hot pussy. Her mound was plump and high, and her pudgy, protruding pink lips were tightly closed.

"Can I touch it?" he asked, his hand already lifting.

"Ohhhhh, I don't think you'd better," Mary whispered, parting her legs slightly as Danny's palms cupped her hot crotch and rubbed in slow circles.

"Oh, stop, don't!" Mary groaned, trembling. Her ass tightened as she pushed her pussy toward his hand.

"It feels great," Danny said, lifting his other hand. His cock bobbed in the air, stiff and wet-tipped.