Diana fed the tip of her son's cock into her lips and nibbled playfully on it as she swept her tongue against his weeping pisshole. It was suck time now, but she wanted to make it last as long as she could, enjoying the meat course before the dessert.

She kept her lips loose and slack so that she was only brushing him lightly, driving him crazy by the faint hint of what was to come.

She spun her tongue against the slimy tip of his cock like a corkscrew. Then she turned her head, her face swiveling around on his cock as if she were screwing her wet mouth onto that hard spindle.

Her head was tipped down and his cock loomed up. He was still spilling out lots of preliminary juice, but it was all going into his mom's mouth now, her tongue soaking it up like a sponge.

Only pure saliva washed down Jimmy's cockshaft now, crystal clear, all of his pre-cum staying in her mouth.

She slid down a bit lower and his flaring slab vanished into her maw. Her lips peeled outwards around the shaft just below the bulging mouthful and her cheeks drew inward as she gently nursed and suckled.

She exhaled down his cock as if she were trying to blow up his balls with her billowing breath, then inhaled as if she were trying to breath his cock right down into her lungs, to pull his spunk out by the suction.

Jimmy groaned and panted. Having Mom's mouth on his cock was even better than having her licking up and down, especially since her hot tongue was still slurping happily away on his cock-knob, only inside her mouth now.

As she sucked and blew alternately, she danced her tongue on the tip of his cockhead, then slid it around against the sensitive underside of the meaty wedge.

Jimmy placed his hands on her shoulders and his ass heaved as he shoved his prick up, trying to fuck deeper into his mother's magic mouth.

But Diana's head rose up with him as she teasingly kept only his cockhead in her lip socket.