Chapter 13 - Naruto's Dirty Discovery

As Naruto and Kushina returned home, they both knew that the night was far from over. Naruto led Kushina to her room, where he began to prepare her for their next outing. He removed the anal plug and replaced it with the anal tail, securing it firmly in place. Kushina winced slightly but complied, her body already anticipating the night ahead.

Naruto then attached the dog ears to Kushina's head and fastened the collar around her neck, clipping the leash to it. He stepped back to admire his handiwork, a smug grin spreading across his face.

"You look perfect, Kaa-chan," Naruto said, his voice filled with satisfaction. "Ready to go?"

Kushina nodded, her voice breathless. "Yes, Naruto. I'm ready."

They made their way out of the house, Kushina crawling on all fours behind Naruto, the leash taut in his hand. The cool night air sent shivers down her spine, but she followed obediently, her heart racing with a mix of excitement and fear.

As they walked through the quiet streets, Naruto occasionally tugged on the leash, making Kushina stumble and gasp. He enjoyed the power he held over her, the control he had over her every movement.

"Keep up, Kaa-chan," Naruto commanded, his voice firm. "We don't want to be late."

Kushina nodded, her breath coming in quick gasps as she struggled to keep up. The anal tail swayed with each movement, sending waves of pleasure and discomfort through her body.

As they approached the Inuzuka compound, Tsume greeted them at the gate, her eyes widening in surprise and amusement as she saw Kushina's attire.

"Naruto, Kushina, you've outdone yourselves tonight," Tsume said, her voice filled with approval. "What do you have planned?"

Naruto smirked, his eyes gleaming with mischief. "I thought we could have another BDSM session tonight, Tsume-san. And I want to take Kaa-chan's anal virginity."

Tsume's eyes widened in surprise. "Really? She's never done anal before?"

Naruto nodded, his voice serious. "Yes, Tsume-san. She's a complete anal virgin. I want to make tonight special."

Tsume smirked, her mind racing with ideas. "Well, we can certainly make that happen. Let's get started."

They led Kushina into the kennel, where Kuromaru was already waiting. Tsume began to set up various BDSM instruments, her eyes gleaming with excitement. Naruto watched, his cock already hard and throbbing in anticipation.

"Let's start with some bondage, shall we?" Tsume said, her voice filled with mischief.

Naruto nodded, helping Tsume secure Kushina to a St. Andrew's Cross, her arms and legs spread wide. Tsume picked up a flogger and began to strike Kushina, the leather tails leaving red marks on her skin.

"How does that feel, Kushina?" Tsume asked, her voice filled with amusement.

Kushina moaned softly, her body trembling with each strike. "It hurts... but it feels good too..."

Naruto watched, his cock hard and throbbing. He picked up a vibrator and began to tease Kushina's pussy, his fingers moving in and out of her wet hole. Kushina moaned loudly, her body writhing with each touch.

"You're not allowed to come, Kaa-chan," Naruto commanded, his voice firm. "Not until we say so."

Kushina nodded, her voice breathless. "Yes, Naruto... I understand..."

Tsume continued to flog Kushina, her strikes becoming more intense. Kushina's moans grew louder, her body trembling with each hit. After a few moments, Tsume put down the flogger and picked up a set of nipple clamps.

"Let's see how you handle these, Kushina," Tsume said, her voice filled with mischief.

She attached the clamps to Kushina's nipples, the metal biting into her sensitive flesh. Kushina gasped, her eyes widening in shock and pain.

"Oh, god... that hurts..." Kushina cried out, her body trembling.

Naruto watched, his cock hard and throbbing. He continued to tease Kushina's pussy, his fingers moving faster with each touch. Kushina's moans grew louder, her body shaking with pleasure and pain.

After a few moments, Kushina couldn't hold back any longer. She came with a loud cry, her body convulsing with her orgasm. Naruto and Tsume exchanged a look, their eyes filled with disapproval.

"You weren't supposed to come, Kaa-chan," Naruto said, his voice firm. "Now you'll have to be punished."

Kushina looked at him, her eyes filled with a mix of fear and excitement. "I'm sorry, Naruto... I couldn't help it..."

Tsume smirked, picking up a paddle. "Time for your punishment, Kushina."

She began to strike Kushina's ass, the paddle leaving red marks on her skin. Kushina moaned loudly, her body writhing with each hit. Naruto watched, his cock hard and throbbing.

After a few moments, Tsume put down the paddle and began to unbind Kushina from the cross. She helped her to her hands and knees, positioning her in front of Naruto.

"It's time for the main event, Kaa-chan," Naruto said, his voice filled with anticipation. "Are you ready?"

Kushina looked at him, her eyes filled with a mix of excitement and fear. "Yes, Naruto... I'm ready..."

Naruto positioned himself behind Kushina, his cock pressing against her ass. He began to rub the tip against her tight hole, coating it with lube. Kushina moaned softly, her body trembling with anticipation.

"This might hurt a bit, Kaa-chan," Naruto said, his voice filled with concern. "But I promise it will feel good too."

Kushina nodded, her voice breathless. "I trust you, Naruto..."

Naruto began to push his cock into Kushina's ass, the tight ring of muscle resisting at first. Kushina gasped, her eyes widening in shock and pain.

"Oh, god... it hurts..." Kushina cried out, her body trembling.

Naruto paused, giving her a moment to adjust. "Just relax, Kaa-chan. It will feel better soon."

Kushina nodded, her breath coming in quick gasps. Naruto continued to push, his cock slowly sliding deeper into her ass. Kushina moaned loudly, her body writhing with each inch.

"Oh, god... it's so big..." Kushina cried out, her body shaking with pleasure and pain.

Naruto grabbed her hips, his thrusts becoming more urgent. "You're doing so well, Kaa-chan. You're taking my cock like a good little slut."

Kushina moaned loudly, her body trembling with each thrust. Tears streamed down her face, a mix of pleasure and pain overwhelming her senses.

"Oh, god... Naruto... it feels so good..." Kushina cried out, her body shaking with pleasure.

Naruto continued to fuck Kushina, his cock slamming deep into her ass. He reached around and began to rub her clit, his fingers moving in sync with his thrusts. Kushina's moans grew louder, her body trembling with each touch.

"Come for me, Kaa-chan," Naruto commanded, his voice firm. "Come while I fuck your ass."

Kushina nodded, her body shaking with anticipation. She came with a loud cry, her body convulsing with her orgasm. Naruto came with a loud groan, his cum shooting deep into her ass.

As they both caught their breath, Naruto pulled out and helped Kushina to her feet. He looked at her, his eyes filled with satisfaction.

As Naruto and Kushina caught their breath, Tsume watched with a mix of satisfaction and growing excitement. Seeing Naruto take Kushina's anal virginity had ignited a fire within her, and she couldn't resist the urge to join in the fun.

"Kuromaru, come here," Tsume commanded, her voice filled with lust.

The large dog obediently approached Tsume, his eyes fixed on her with a hungry gaze. Tsume quickly undressed, revealing her toned body. She spread her legs wide, inviting Kuromaru to lick her pussy.

Kuromaru began to lap at Tsume's pussy eagerly, his large tongue sending waves of pleasure through her body. Tsume moaned loudly, her body writhing with each lick. Naruto watched, his cock already hard and throbbing again.

"Looks like Tsume-san is enjoying herself, Kaa-chan," Naruto said, his voice filled with amusement. "Shall we join her?"

Kushina looked at him, her eyes filled with a mix of exhaustion and excitement. "Yes, Naruto... I'm ready..."

Naruto positioned Kushina on her hands and knees, her ass presented to him. He began to thrust into her pussy roughly, his hips slamming against her ass. Kushina moaned loudly, her body writhing with each thrust.

Tsume, unable to contain her own excitement, called out to Kuromaru. "Fuck me, Kuromaru. I need your cock inside me."

Kuromaru mounted Tsume, his thick cock sliding easily into her wet pussy. Tsume moaned loudly, her body writhing with each powerful thrust. Naruto watched, his own thrusts becoming more urgent as he fucked Kushina.

"You're such a dirty slut, Tsume-san," Naruto said, his voice filled with lust. "You love being fucked by a dog, don't you?"

Tsume nodded, her voice breathless. "Yes, Naruto... I love it..."

The room filled with the sounds of their moans and the slapping of flesh against flesh. Naruto and Kuromaru moved in sync, their thrusts becoming more urgent with each passing moment.

"Oh, god... Naruto... I'm going to come again..." Kushina cried out, her body shaking with pleasure.

Naruto grabbed her hips, his thrusts becoming more urgent. "Come for me, Kaa-chan. Come while I fuck your pussy."

Kushina came with a loud cry, her body convulsing with her orgasm. Naruto came with a loud groan, his cum shooting deep inside her pussy. At the same moment, Kuromaru came with a loud growl, his cum filling Tsume's womb.

As they all caught their breath, Naruto pulled out and looked at Kushina, his eyes filled with satisfaction.

"Clean my cock, Kaa-chan," Naruto commanded, his voice firm. "Lick it clean."

Kushina nodded, her mouth finding his cock. She sucked eagerly, her tongue lapping at the mix of his cum and her juices. Naruto moaned softly, his hips moving in rhythm with her sucking.

"That's it, Kaa-chan. Clean my cock like a good little slut," Naruto encouraged, his voice breathless.

Kushina sucked eagerly, her tongue moving faster with each lick. She cleaned Naruto's cock thoroughly, her eyes filled with determination.

As Kushina finished cleaning Naruto's cock, Tsume watched with satisfaction, her own body trembling with pleasure. Kuromaru lay beside her, his large body heaving with exertion.

"That was incredible, Naruto," Tsume said, her voice filled with approval. "You've truly outdone yourself tonight."

Naruto smirked, his eyes filled with pride. "Thank you, Tsume-san. I'm glad you think so."

Kushina looked at Naruto, her eyes filled with a mix of exhaustion and satisfaction. "Thank you, Naruto... I'm glad I could please you..."

Naruto nodded, his hand moving to stroke Kushina's hair gently. "You did so well, Kaa-chan. I'm so proud of you."