Jim's legs trembled as her jerked on his cock, his eyes glazed and fixed upon his mother's tit, watching her suck her nipple. His balls became tight, swollen. His fist speeded up.

"Ohhh, you're going to do it!" Kathy moaned hotly, her tongue swirling about her nipple, her eyes smoldering on the head of his cock.

"Yeah!" Jim grunted, his hips pushing forward, his fist racing back and forth.

"Do it!"

"I am!"

"Now!"

Almost as if on command, thick, creamy come-juice squirted from the head of her son's cock. The force was such that the come-juice spattered upon Kathy's hand, the one holding her tit up. She squealed, watching the come juice spew out of his prick. Her cunt became tight, and she was coming, too. The back of her hand tingled with Jim's dripping come-juice, and she squeezed her tit hard. Squirt after squirt of come juice shot from Jim's cock, each one splashing against her flesh. It was on her hand, her lower arm, and the rest landed on her quivering, naked stomach.

Jim squeezed his prick, drawing downward on it, and the final bubble of creamy come juice clung to the piss hole for a moment, then dropped into the tub.

"That was beautiful, Jim," Kathy gasped.

Jim stuffed his cock into his cut-offs. Kathy wanted to tell him to let that lovely cock dangle free, openly, so she could see it. But she said nothing.

Jim turned and left, showing no embarrassment.

Kathy leaned back in the tub, the water now covering her body. She held her hand up, gazing at Jim's come-juice. It glistened wetly, still hot. She drew her hand to her face, smelling his come-juice. The tip of her tongue flicked outward, and she ran it through the wetness. The taste of her son's come-juice filled her mouth. She licked the back of her hand almost feverishly moaning softly. The taste was sweet, hot, burning at her throat as she swallowed.