"You like watching me pee?" Barbara whispered softly. "Does it turn you on, baby?" Bobby nodded vigorously.

Barbara slipped her hand downward, framing her cunt lips with two fingers. She began rubbing them up and down as she pissed.

"You know what this does to me, Bobby? It makes me… you know, hot."

"Me, too, Mother?" he groaned.

"What should we do about it?"

"I don't know."

She was about to flush, and she sent a final squirt of piss from her cunt. She stepped off the toilet. Then sat on it, not minding how wet it was. She parted her thighs, leaning back on the water tank.

"It makes me so hot," she whispered, "I want to play with myself again. Play with myself the way you saw me in the bedroom."

Bobby was shaking with excitement as he saw his mother run her fingers through the mass of cunt hairs, parting the lips of her cunt. He gasped when she thrust a finger into her pink cunt slit. Barbara fucked her finger into her cunt, watching her son's face. She pulled the finger out, and Bobby saw it glistening wetly. With a lewd grin, Barbara licked at her finger.

"Don't hide your hard-on from me anymore, Bobby," she said. "Take it out of your pants and let me really see it."

"You really wanna see it, Mother?"

"You're not ashamed to show it to me, are you?"

"Gosh, no!" Bobby said, fumbling with his pants. He pulled his cock out.

Barbara mewled as she gazed at it. Bobby's cock was long, with a big, swollen cock-head. It wasn't very thick, but he was still a young boy. His cock throbbed, jerking up and down. Beads of liquid formed on his piss hole.

"Oh, Bobby," she murmured. "It's beautiful!"

Proudly, Bobby arched his hips out. Barbara shoved her hand forward, stroking the tips of her fingers along the hard cock-shaft.