"What are you doing here? Why didn't you knock…?"

"Because I wanted to see what your cock looks like, Tommy!" Sandra said softly. "And my, it certainly is a big one, isn't it?"

Sandra sat on the edge of the bed beside her child, her mouth watering as she stared transfixed at his enormous, stone-hard prick. Her hand trembled as she pushed Tommy's fingers out of the way and replaced them with her own, wrapping her fist lewdly around the blood-pulsing shaft of his hard-on. The cock-loving mother shuddered as she felt how fat, hot and stiff her son's prick really was.

"Oh, Tommy, what a big beauty you have!" she purred. "I am sorry for barging in on you like this. It's just that I've heard you jacking off every night for months now, and I couldn't stand the idea of you being so sexually frustrated. You are awfully horny, aren't you, Tommy, to jack on this big prick so much?"

Tommy didn't answer. He stared at his mother with side eyes, obviously shocked by her behavior. But his massive fuck-rod pulsed more stiffly than ever between her fingers, and Sandra knew he was hot to have his cock sucked.

"Why, Tommy you poor boy! You need some sexual relief, don't you, Son? Would you like your mother to help this big, stiff prick of yours feel better? Hmmm?"

"Y-yes!" Tommy groaned.

"All right, baby."

Sandra dropped to her knees beside the bed. Her mouth watered as she realized that she was finally going to sink her boy's enormous prick down her throat. Eagerly, she patted the edge of the bed.

"Sit up here, Tommy. That way Mommy will be able to do a good job of sucking her beautiful son's prick."

Tommy obediently sat on the edge of the bed, his huge prick throbbing more stiffly than ever, right in front of his mother's face. Sandra wrapped her fingers tightly around the root of his throbbing hard cock. Then she started jacking her son's prick much harder and faster, moving her freckled hand in a blur up and down his prick.