Jeff always loved the way his mother made her blow-jobs last such an incredibly long time. Her talented lips and tongue always teased him for a long time, bringing him to the very brink of a climax, then letting him slide back before bringing him up again.

"Oh Jesus," the youth panted, loving the way his mother teased and prolonged his ejaculations. "It's so good, Mom."

With every deep and powerful suck, it felt to Jeff as if she were drawing his quivering asshole right up through his throbbing shaft.

Jan's head was bobbing faster and faster as she sucked more violently on his straining prick. Jeff's entire body was trembling and jerking from the wild sensations being induced by his mother's hot lips. She was working faster and faster over his quivering cock as Jeff instinctively arched his hips up to meet every plunge of her feverishly sucking mouth.

"Jesus Mom!" he sobbed. "Are you gonna get a big mouthful of jizz!"

"Oh yes, baby," Jan gurgled around his cock. "That's what I want darling. I want all the hot cum you can feed me."

"Oh shit, how I love your suckin' lips," panted the boy.

"And I love your big squirting prick," she excitedly answered.

Jan was half-wild from the intense excitement as the sinewy flesh of his thick naked boner rubbed against her lips, tongue and throat. Having sucked her son off so many times over the years, Jan could tell from his frantic writhing that he was rapidly approaching a climax. Eager to feel and taste his hot cum squirting into her mouth, she sucked with a wilder passion.

"Hot fucking damn!" wailed Jeff. "That's the way to get me coming, Mom!"

"Oh Jeff," she sobbed, still sucking frenziedly on his fabulous cock. "Give Mother a nice big mouthful."

Jeff could feel his impending ejaculation building up deep in his tingling balls, and he grasped his mother's head, slamming her mouth down tighter over his cock.