She let his cock go, then giggled softly.

"I'm very good, honey," she whispered. "I'm very, very good, and I can do other things for you, too. I mean, exciting things, nice hot things."

She nuzzled at his cock and balls with her chin.

"Yeah, Mom!"

"You want to fuck me?"

"Oh, yeah, Mom!"

With a little cry of pleasure, Mandy stood up, hugging her son tightly against her naked body. She was still slippery with the tanning oil he had rubbed on her at the beach. She pulled her son's face between her tits and held it there, running her hands up and down his back, from his ass to his shoulders, pressing her thighs at his cock. She cupped his face and held it up, then smashed her lips onto his, kissing him hotly and hungrily. She pushed at his hands until she had them on her ass, cupping it, then she writhed, grinding at his body. Shoving her tongue past his lips, she cooed softly when her son sucked it eagerly.

"Mmmm, this is getting better and better," she mewled as her tongue pulled out of his mouth. "I can feel your cock getting hard again, Derick."

Derick giggled at her words again.

With her arm about him, they walked down the short hall to her room. There, she had him sit on her bed as she removed the halter from her waist, posing and posturing to show her body off to him.

"Can you wait just a little longer for me to wash this oil off?" she asked her son.

Derick nodded, sitting in the center of her big bed, his legs crossed, his cock half hard again. He enjoyed seeing his mother naked, her lovely tits pushing out with firm nipples, her exquisitely long legs and rounded, tight ass, but most of all he liked seeing her bushy cunt. And Mandy enjoyed his eyes on her body.

She entered the bathroom and showered quickly, soaping the oil from her flesh, then drying herself with a huge towel. She could hardly wait to fuck her son, to feel his wonderful young cock sliding into her greedy cunt, plunging wildly.