"Did I cause it?" Marie asked, her eyes full of awe. "Me?"

He tried to shake his head, but it came, out as a tentative nod.

"Oh, wow!" Marie sighed, coming to rest op her knees beside him. She was oblivious to her nakedness now. Her eye were aimed downward, at the loose folds of his robe. Sucking in her breath, she snaked out with her hand and flipped the hem aside. Steve was wearing red bikini briefs and they were full of a throbbing erection whose tip had already emerged, purple and curious, above the waistband of his shorts. Maria giggled at the sight. It was awesome, she had to admit, this first sight of a full-grown man's cock.

"I'm starting to have a crazy idea," she said. "What kind of a crazy idea?" Steven asked. Maria plopped down onto his lap, straddling him, wrapping her long legs around his back. The bulk of his hard prick was warm and obvious under her bare ass, and only the thin nylon of his shorts intruded between her flesh and his. The smell of her juiced-up cunt was unmistakable to Maria; she saw her uncle's nostrils twitch and she knew he smelled it too.

She slipped her hands inside his robe and spread them across his bare chest. The hairs tickled her palms. She'd never felt a guy with a really hairy chest, and Uncle Steve's was as hairy as could be. Her hands expanded their stretch and his robe opened wide. She leaned in closer, allowing her stiff-nippled tits to brush his chest hairs. That tickled, too, in a fashion that sent shivers up and down her spine. She leaned closer still, and her nipples touched the flesh under his chest hairs. Her hands gripped his shoulders tightly, and she could feel him shivering, too.

She squirmed on his lap, and there was a responsive throb and shudder of his cock, which seemed to be getting stiffer. Maria closed her eyes and thrust her face onto Steven's. Her mouth was open when it came down, and so, it turned out, was his. He got his hands on her then, one on the small of her back, fingers resting on the smooth plump curve of her ass, and the other on the rear of her head. His tongue shot into her mouth and she suddenly knew that not all of the initiative was hers, now.