"I… I don't know. It hurts to move my arm." He chuckled nervously. "I guess I'll have to hope for a wet dream, huh?"

Sylvia didn't answer. Her cunt was throbbing very hard now, her pouting cunt-lips growing wet and swollen with her intense lust for her son's cock. Dazedly she continued to stare at his cock, completely forgetting that her robe was still open. Gradually Tony's guilty eyes returned to her body. He stared at her lush, naked tits again, and Sylvia gasped as his massive cock throbbed harder than ever.

"Oh, Tony, your cock looks like it's going to explode!" she whispered. "Do you want me to help you?"

"What?"

Sylvia raised her arm, her hand trembling, sliding her fingers up her naked son's thigh. Tony gaped at her in amazement as she wrapped her hand tightly around the fat base of his cock. His cock was so thick that she could barely get her hand around it. Sylvia shuddered as she lewdly started jacking his enormous hard-on, lovingly stroking her own son's cock.

"Mom! What're you doing?"

"I'm helping you," Sylvia whispered. "You need me to help you beat off, Tony. Your back hurts too much. I need to help you shoot out all that cum!"

Tony just gaped at her. Sylvia switched hands, gripping his huge prick with her left fist, pressing her palm on his spongy cock-crown. She jacked his massive cock-tool slow and very hard, making her son shudder as his piss-hole squirted out more oozing jizz. Sylvia moved her palm on his cock-head, coating her hand with the goo. Then she returned her right fist, lubed with spunk, to his jutting cock-shaft. The precum was sticky and plentiful, lubing his aching cock almost as well as oil or Vaseline. The horny mother's huge tits jiggled firmly as she started jacking her son's cock fast and hard, whipping her right fist rhythmically up and down his giant, throbbing cock.

Tony groaned as his cock bucked wildly between her fingers.