Our protagonist Naruto, an energetic young ninja-in-training with an unusually large endowment, was home alone with his sexy MILF of a mother, Kushina. He had been working hard in training lately and was quite exhausted. While he rested, Kushina entered his room.
"Oh Naruto! There you are," she said softly. "I was worried about you. How was training today, dear?"
Naruto looked up at his beautiful mother. "It was good, mom. I'm just really tired though. I think I'll sleep."
Kushina smiled and patted his head. "Of course, sweetie. Can I get you anything before you sleep?"
Naruto thought for a moment before responding. "Actually...mom, can you give me a massage? You know how much I love your soft, strong hands on my body."
"Of course, dear. Anything for my son." Kushina sat on the bed next to Naruto and began firmly massaging his muscular back and shoulders. Naruto groaned in relief as her skilled hands worked out the knots.
"Mom, that feels so good," Naruto sighed, eyes fluttering closed. "Your hands are just... ugh... amazing..."
As Kushina continued the massage, her fingers started to drift lower, along Naruto's sides and hips. Naruto subconsciously thrust his hips upward, his growing erection tenting the blankets.
"Oh my..." Kushina gasped, fingers brushing Naruto's straining bulge. "Naruto, you're... excuse me dear, but you're not wearing any underwear!"
Naruto blushed and opened his eyes. "Sorry mom, I was hot and sweaty from training, I just threw my clothes on the floor."
Kushina bit her plump lower lip, golden eyes sparkling with lust as she pulled the blankets off, revealing her son's fully erect, throbbing cock. "By the gods... it's so big, Naruto! You've grown into quite the handsome young man!"
Unable to control himself, Naruto grabbed her wrist and guided Kushina's hand to his aching shaft. "Please mom... I need you so badly..."
Panting softly, Kushina wrapped her fingers around Naruto's thickness, stroking him firmly. "You have no idea how long I've wanted this, Naruto... wanted YOU..."
Moaning, Naruto sat up and crashed his lips against his mother's in a passionate kiss. They made out heatedly, tongues dancing as Kushina pumped Naruto's cock faster. Naruto groped and squeezed her large, soft breasts through her clothes.
"M-mom..." Naruto panted, breaking the kiss. "I want to fuck you... with this big dick... Fuck you so hard...!"
"Yes Naruto, fuck mommy!" Kushina moaned, hastily stripping off her clothes to reveal her voluptuous, curvy body. Naruto basically tore his own clothes off before shoving Kushina down and mounting her.
Naruto rubbed the tip of his cock up and down her dripping slit. "I'm going to ruin this pretty pussy, mom..." "Please do it Naruto! Wreck your mommy's cunt with that monster cock!"
Naruto thrust deeply into Kushina's slick heat with a guttural groan. Kushina screamed in pleasure as he stretched her and filled her completely. They started pounding each other harder and faster, the room echoing with slap of sweat-slicked skin and their moans.
"Fuck Naruto! You're splitting mommy in half! I love it! Love your fat cock!" Kushina babbled, nails raking Naruto's back.
Naruto just grunted, too lost in pleasure of his mother's velvety, vice-tight pussy gripping him. He railed into her harder, grunting like a beast.
Kushina's moans pitched higher as Naruto's cock battered her g-spot over and over. "Yes yes yesss! Pound mommy's cunt! Fuck me fuck me! Cum in me Naruto! Cum in your mommy's pussy!!"
The sensation was too much and with a roar, Naruto buried his cock to the hilt in Kushina's spasming snatch and erupted, flooding her womb with spurt after massive spurt of his hot cum.
Kushina shrieked in ecstasy as Naruto's thick seed filled her, triggering her own orgasms. They came and came, hips jerking and twitching together as they rode out the waves of pleasure.
Finally, they collapsed together, sweaty and panting. Naruto slipped out of Kushina with a wet sound, his spent cock drooling cum.
"Mom... that was amazing..." Naruto said, voice thick.
Kushina cupped his face and kissed him lovingly. "It was, Naruto... I love you so much. I always knew this day would come..."
Naruto smiled back and hugged her tight. They napped, bodies entwined as the creadited with his mother's cum.