When he stopped squirting cum, Mandy gave in to the impulse, and ran her tongue over the head of her son's cock, tasting his dripping juices and the smooth cockflesh, working the tip of her tongue on his piss hole.

"Mom!" Derick gasped. "Ahhh, Mom!"

Mandy raised her face, running her tongue over her lips, licking up the cum clinging to them. Her cunt burned with a heat she had not felt in years. Sitting on the edge of the couch, knees still spread as wide as possible, she shoved her hands to her tits, cupping and lifting them, her nipples very stiff. Her halter top was around her waist, making an erotic addition to her otherwise naked body. She lifted her shoulders, looking up at her son's face.

"Derick," she purred throatily, "I know we didn't intend to go so far, but I couldn't help myself, darling."

"It's okay, Mom," he said, his voice cracking with excitement. "It's okay."

She stared into his eyes for a long time, still sitting upright and cupping her tits. Then she lowered her eyes to his dangling cock and balls.

"Beautiful," she sighed, sliding her hands around her son's hips, cupping the naked cheeks of his ass. "You're so beautiful, Derick… and you have such a beautiful cock and balls."

Derick giggled nervously.

Mandy glanced up at him, a wanton smile on her face. "Is it funny to hear me say that?"

"Well, you're my mom," he said.

"Moms get hot, too, you know," she smiled, squeezing his ass cheeks. "Moms get just as hot as anyone else. What's wrong with saying cock and balls?"

"Nothing. It just sounds funny when you say it, Mom."