Kushina gently opened the door to her son's room and entered silently, never thinking that she would have to use her skills as a Kunoichi for this. Leaving the door open, she crept over to the bed on the side of the room and looked at the blonde ninja.

Kushina breathed a silent sigh of relief when she saw that Naruto was dead to the world. She smiled a little at his adorable face as he snored quietly and felt the guilt creep up on her again. Once again, she was having second thoughts. More like seventh thoughts now.

Even though her brain was screaming at her to leave and go back to bed, her body was aching so badly. She reached down and felt her slit through her sheer nightgown and lace panties. Her pussy burned under the fabric and her body was desperate for some kind of release. Her fingers and toys just weren't enough anymore. She needed this, to feel a man's skin rub against her own, to have her desires fulfilled by another person, to have a hard thick cock fill up her aching pussy. Even if it was her own son's hard, thick cock.

Kushina moaned lightly at the thought of finally being satisfied and instantly took her hand away from her crotch. Naruto was still deeply asleep. She let out another sigh of relief that the genjutsu she put on him was working. Nothing major, but just something that would activate when he was asleep and keep him that way until morning.

The red-haired mother reached over and pulled Naruto's blanket down his body, and she could see that he was only wearing his black shirt and boxers, as he usually did when sleeping. Her eyes widened when she saw the bulge in his boxers. Whatever dream he was having, it had him semi-erect already and had his mother feeling even hotter. Kushina's core got moist just thinking about grinding herself along that shaft, teasing her son till he was begging to cum all over...

Kushina shook her head and snapped herself out of those thoughts. She was only here to please herself, that's it. She would never do this again. Ever.

Finally, Kushina got up on the bed and on her knees in between Naruto's legs, before pulling down his boxers and exposing his gorgeous dick. She took it in her hand and licked her lips, stroking it lightly.

"So big..." She whispered as it grew harder in her hand. Kushina froze as Naruto seemed to mutter something in his sleep. Her breaths were silent as she watched her son intently, her fingers still wrapped around his shaft.

After about a minute, Kushina resumed her stroking, getting wetter and wetter as the cock in her hand got bigger and bigger. When she saw pre-cum seep out of the tip, she licked her lips again and knew it was ready.

Kushina leaned forward and licked the pre-cum up, the mere taste of it sending wet heat right to her nether regions. She moaned at the taste and savoured it, not being able to wait for more. She took one last look at her son's cute face and took his cock in her mouth. She closed her eyes and moaned as quietly as she could while sucking on the hard member.

Kushina wasn't going to lie to herself about this, she missed the taste of cock. And this cock tasted good. She was having the time of her life making her tongue swirl and coat her son's cock with saliva while her lips kept moving up and down along the shaft. The sounds of her quiet moans and slurping surely would have been heard by Naruto if he wasn't under a genjutsu. Having such hard meat in her mouth made Kushina feel so hot and horny.

She could keep tasting the drips of pre-cum, which just made her hungry for more and the desire to milk her son strong. She pushed herself even further and deep throated the young blonde, taking his entire cock past her lips. She gagged a little, being out of practice for 17 years, but she could feel him about to blow.

Kushina pulled off of him with a gasp and breathed a little before taking him right back and giving him what would have been the blowjob of his life. Without warning, Naruto's load shoot right into his mother's mouth, making her moan in delight. She kept stroking his shaft fast while her lips were covering the head as he kept releasing his cum right into her eager mouth.

She pulled off of him after the last spurt and felt the cum on her tongue. It had been so long since she tasted a man's seed and Naruto's was sweet and delectable. She swallowed it all greedily and looked down at him. Still fast asleep.

Now that her desire to taste her son had subsided, the guilt returned as she looked at his sleeping face.

"What's wrong with me?" She thought, "I should just leave it at that. I've done enough damage. I just practically raped my own son!"

Kushina was distracted from those thoughts when she saw how hard her son still was. Naruto's cock was still ready for more and Kushina's pussy just burned even hotter.

"It's been so long..." Kushina whispered as she moved forward a bit. Her brain was still screaming at her to stop but her pussy and body were aching for pleasure, for release.

She lifted up her nightgown as she positioned herself over Naruto's crotch and moved her white lace panties to the side. She took the rock hard member in her hand again and positioned it underneath her dripping entrance.

Kushina stared at her boy's face as she lowered herself a bit and teased herself, feeling the knob of his delicious meat against her slit and letting out a desperate moan.

"I'm sorry Naruto." She whispered as she lowered herself onto the rod. Her moan was low and drawn out as the cock stretched out her tight pussy for the first time in a long time. The pleasure threatened to make her lose herself as she completely sheathed the cock inside of her wet cunt.

Kushina was quick to lift herself back up and lower herself down again, loving the sensation of a cock entering her. She began bouncing on the cock at a fair pace, leaning forward so her face was pretty much aligned with Naruto's. She looked directly at his sleeping face as she impaled herself on him again and again.

"Oh fuck yes." Kushina moaned lowly. "I'm sorry."

She felt so much guilt at all the pleasure she was gaining from using her son like this. She felt like such a whore, fucking her son relentlessly, having his cock fill her up again and again, covering it with her sweet nectar.

"Your cock is so good." She moaned to the sleeping shinobi, before sitting herself back up and riding him with a vengeance.

Kushina was getting close and lifted up her nightgown enough so she could slip her hand under her panties and start rubbing her clit. Her other hand lifted up her nightgown even more and she cupped her braless breast while they both bounced up and down with her body.

She couldn't help but wish that Naruto was awake right now. That was plowing into her and not being able to take his eyes off of her stunning body. That thought, as well as the cock continuously violating her cunt, made her come undone.

She arched her back and moaned as she came on Naruto's dick, her pussy clenching on it and refusing to let go. She barely managed to force herself up as her body was racked with pleasure to pull her son's cock out of her and have it shoot its cum all over her flat stomach and all over Naruto.

Kushina finally calmed down and looked down at Naruto, still feeling the guilt. She got off of him, readjusted her panties and patted down her nightgown.

She pulled his boxers back up and covered him with his blanket before kissing him on the cheek.

"Thank you Naruto." She whispered into his ear, "I'm so sorry."

That would be the first and last time that happened. Though as Kushina left the room and she she took some cum in her hand before placing it in her mouth to drink with a moan of lust and delight, she couldn't help but feel that she pussy's lust hadn't been completely fulfilled. Kushina bit her lip, her pussy aching to be filled with thick sticky seed.