"Ohhh… ahhhh!" Bob groaned, his cock gushing with rapid throbs, sending spurt after spurt of boiling come-juice into his mother's sucking pussy.

Marla felt her son coming inside her cunt. She felt his thick come-juice splash the soft, greedy walls of her pussy. Her ass churned wildly as her son gushed the precious juice of his balls into her pussy, her hairy pussy-lips grasping and pulling, as if sucking him off.

"Ohhhhh, yes, yes!" Marla cried. "Oh, God, yes!"

Bob, his balls empty, slumped backwards, his cock puffing free of his mother's clinging cunt. He flopped onto his back, gasping heavily.

Marla's tits heaved up and down, her skin flushed. She continued to writhe, but gently, mewling very softly. Bob and Sally sat waiting, watching her. Marla knew they were watching, felt their eyes on her naked body. She had her eyes closed, her face showing the intensity of her rapture. Her cunt felt stretched, her clit tingling. She could still feel the sensation of her son's cock inside her pussy. Come-juice seeped from her hairy pussy-lips, wetting the cheeks of her shapely ass.

Slowly opening her eyes, she looked at her son and daughter. Bob and Sally said nothing, but gazed steadily back at her. Sitting up, Marla lifted her hands above her head, stretching in a lazy way. Bob and Sally watched her firm tits lift and fall.

Then Marla laughed with a throaty sound. "That was good, Bob," she said. "It was very good."

Bob gave his mother a shy grin while Sally giggled.

Marla's eyes moved down his body, then fixed upon his cock. The juices of her cunt and his come-juice glistened on it. His balls dangled between his legs. Running her tongue over her lips, Marla gently pushed her son onto his back.

Without a word, she leaned down and ran her tongue across his cock, tasting the juices on it. She swished her tongue about the base of his cock, dragged it along his cock shaft to his cockhead. With a flick of her tongue, she moved it to one side, and then licked at his preciously balls.