"You got a little bit taller," Tsunade commented after finishing washing his back.
"Really?" Nawaki hadn't realized that. He didn't feel he had grown in size.
"Yes." She tapped her lips with her finger, thought for a moment, then smiled: "About an inch in the last three days."
"That much?" Nawaki could only trust his older sister's words. He had no way of measuring his size to know if he had grown or not.
The last time his height was measured, he was 133.4 cm. If he had grown another 4 cm, then he should be 137.4 cm.
Although he hadn't bothered much before with his height, he was a little short. Even though he wasn't the shortest in his class at the ninja academy, he wasn't average either. The average should be around 140 to 145 cm by age 11.
He was a head shorter than Tsunade, who was just over 160 cm tall.
Now that he stood in front of her, he realized that he had indeed grown, as his head was hitting her breasts, and the top of his head almost reached her chin.
Tsunade headed towards the hot spring first. Nawaki watched the sway of her firm, round buttocks and caught a quick glimpse of her naked form as she lifted her right foot to enter the water.
It wasn't the first time he'd seen her naked, but it still caused a reaction, especially when he got a better view.
Taking a deep breath, he walked to the hot spring and entered.
He didn't know if she saw his erection or not, as she only glanced in his direction as he was stepping into the water, but made no comment.
"How are you feeling?" Tsunade asked.
The hot water mist didn't fully hide her body in the water, and Nawaki saw more than enough to maintain his arousal as he looked at her. When he heard her question, his response was labored, almost as if he had been running: "I... I feel great."
"Mm." She smiled gently with her eyes closed, then opened them: "These orbs are very miraculous. The results I achieved today were more than I would have had with months of training."
"I have to agree with that," Nawaki said, giving his classic smile. "I don't know exactly how strong I am these days, but I must be stronger than most Chuunin."
Tsunade added, "In general, yes. But in terms of chakra alone, you have more than many Jounin."
But having a lot of chakra doesn't determine a ninja's strength.
After saying that, Tsunade stopped talking.
She leaned back with both arms outstretched on the ledge of the hot spring, throwing her head back with her eyes closed. She kept a happy smile on her face as she did this. She seemed to enjoy having a hot bath.
Nawaki couldn't help but look. He couldn't get enough of the sight of his big sister's voluptuous body, seeing her large, firm breasts floating in the water. It was too exciting!
When his erection began to ache, Nawaki forced himself to look away. If he kept looking at her, he might not be able to control himself and end up masturbating right there.
-
-
On the way to the ninja academy, Nawaki used his newly acquired ability to control the wind. When he did this, his speed increased by at least 30-40%, faster than before.
"Youth, I am super fast!" It was inevitable for him to reminisce about his earlier life when he was a grandpa who tired quickly while running. Now, he was running as fast as a leopard.
People in the village were surprised wherever he passed.
Sometimes his figure seemed to vanish and then reappear in the distance.
Before long, he reached the ninja academy.
Because he had run all the way, he was one of the first to arrive. Upon entering, he went to the classroom and saw that, in addition to five other students, Mikoto was standing by the window next to Hikari Hyuga.
"Nawaki," Mikoto stopped talking to Hikari and turned to Nawaki, "Good morning, I'm looking forward to after school today." She winked at him with a gentle smile.
"Mm, likewise." He responded with his classic smile.
-
-
It had been one week since Nawaki continued the routine of attending the ninja academy, hunting in the hunting dimension, training with Mikoto, meditating, and showering with Tsunade every day.
Nawaki was also almost daily sending energy from the orbs to his younger brother.
Tsunade pretended not to notice the growth, but she found herself looking more often at his crotch.
It was late afternoon, and Nawaki was training with Mikoto as usual.
On this particular day, Tsunade found herself alone in the Senju Clan house, with ample opportunity to satisfy her needs while her adorable younger brother was training with a friend from the ninja academy. Deciding to make the most of the chance to indulge in some self-gratification and lustful imagery, she went to his room to stretch out on the bed.
She quickly pulled her shirt over her chest, exposing her overflowing bra and luscious breasts. Then she slid her hands down and unbuttoned her jeans, revealing her thin cotton panties, which had already begun to dampen in anticipation.
Tsunade then moved her hands back to her breasts and began to gently rub herself against the lace of her bra. Her nipples instantly hardened at the touch, and she instinctively began to pinch them cautiously, letting out a soft sigh of satisfaction. It didn't take long for her to immerse herself in an erotic fantasy as her hands explored her chest.
She let out a low moan as she imagined Nawaki's tongue running over her rock-hard nipples, his lips enveloping her heaving breasts. Pulling her bra down, she freed her impressive breasts and began squeezing them even tighter. Her desire intensified as she continued to fantasize about her fantasy lover pleasuring her.
Her right hand traveled down her body and nestled between her legs. Slowly, she began to rub her swollen labia through the thin cotton. Moaning as she ran a finger over the contours, she shivered with anticipation.
Unable to deny herself the pleasure she so desperately craved, she slipped her hand under the waistband of her quickly dampened panties. She gently eased her middle finger into the warmth of her desire and sighed deeply.
With her left hand continuing to pinch and tug at her nipples, and her right hand slowly stroking her finger in and out of her eager arousal, her thoughts remained fixated on her younger brother, and his scent in the bed only heightened her arousal.
In her mind, she replaced her finger with Nawaki's imagined touch, envisioning him sliding up and down and in and out of her. She whimpered in pleasure as the pace of her finger increased in line with her fantasy.
Squeezing her eyes shut, Tsunade began to fantasize about Nawaki, dreaming of how he had grown and imagining what it would be like to be intimate with him. She visualized herself in a submissive position, his hands in her hair, intensifying her actions and causing her to gasp in a mix of pain and pleasure.
She fantasized about being more intimate with him, intensifying her own actions in response.
Her arousal intensified, and her breathing quickened with the fantasy. She wasn't just thinking about being intimate in a loving way; she imagined it being intense and unrestrained.
She increased the intensity of her actions as she visualized a more vivid and intimate encounter with Nawaki. Her body responded as though he were truly with her.
Inhaling deeply, she imagined a more explicit and intense scenario with him, driven by a desperate craving for release. She fantasized about completely surrendering to the moment, letting go of all inhibitions.
Consumed by her frantic actions, Tsunade sought release with increasing fervor. She was completely immersed in the intensity of her fantasy, feeling as though he were truly with her, touching her intimately.
The bed echoed her movements as her fantasy reached its peak. She moaned, overwhelmed by the intensity of her thoughts and the physical response they elicited. Her entire being was consumed by the climax, a culmination of her intense fantasy.
As she began to come down from the intense experience, a sense of guilt and shame washed over her. She felt conflicted about the nature of her fantasy, especially since it involved her younger brother.
Overwhelmed by a mix of emotions, Tsunade covered her face, trying to escape the reality of her thoughts.
She became acutely aware of the aftermath of her actions, realizing the intensity of her experience.
"You got a little bit taller," Tsunade commented after finishing washing his back.
"Really?" Nawaki hadn't realized that. He didn't feel he had grown in size.
"Yes." She tapped her lips with her finger, thought for a moment, then smiled: "About an inch in the last three days."
"That much?" Nawaki could only trust his older sister's words. He had no way of measuring his size to know if he had grown or not.
The last time his height was measured, he was 133.4 cm. If he had grown another 4 cm, then he should be 137.4 cm.
Although he hadn't bothered much before with his height, he was a little short. Even though he wasn't the shortest in his class at the ninja academy, he wasn't average either. The average should be around 140 to 145 cm by age 11.
He was a head shorter than Tsunade, who was just over 160 cm tall.
Now that he stood in front of her, he realized that he had indeed grown, as his head was hitting her breasts, and the top of his head almost reached her chin.
Tsunade headed towards the hot spring first. Nawaki watched the sway of her firm, round buttocks and caught a quick glimpse of her naked form as she lifted her right foot to enter the water.
It wasn't the first time he'd seen her naked, but it still caused a reaction, especially when he got a better view.
Taking a deep breath, he walked to the hot spring and entered.
He didn't know if she saw his erection or not, as she only glanced in his direction as he was stepping into the water, but made no comment.
"How are you feeling?" Tsunade asked.
The hot water mist didn't fully hide her body in the water, and Nawaki saw more than enough to maintain his arousal as he looked at her. When he heard her question, his response was labored, almost as if he had been running: "I... I feel great."
"Mm." She smiled gently with her eyes closed, then opened them: "These orbs are very miraculous. The results I achieved today were more than I would have had with months of training."
"I have to agree with that," Nawaki said, giving his classic smile. "I don't know exactly how strong I am these days, but I must be stronger than most Chuunin."
Tsunade added, "In general, yes. But in terms of chakra alone, you have more than many Jounin."
But having a lot of chakra doesn't determine a ninja's strength.
After saying that, Tsunade stopped talking.
She leaned back with both arms outstretched on the ledge of the hot spring, throwing her head back with her eyes closed. She kept a happy smile on her face as she did this. She seemed to enjoy having a hot bath.
Nawaki couldn't help but look. He couldn't get enough of the sight of his big sister's voluptuous body, seeing her large, firm breasts floating in the water. It was too exciting!
When his erection began to ache, Nawaki forced himself to look away. If he kept looking at her, he might not be able to control himself and end up masturbating right there.
-
-
On the way to the ninja academy, Nawaki used his newly acquired ability to control the wind. When he did this, his speed increased by at least 30-40%, faster than before.
"Youth, I am super fast!" It was inevitable for him to reminisce about his earlier life when he was a grandpa who tired quickly while running. Now, he was running as fast as a leopard.
People in the village were surprised wherever he passed.
Sometimes his figure seemed to vanish and then reappear in the distance.
Before long, he reached the ninja academy.
Because he had run all the way, he was one of the first to arrive. Upon entering, he went to the classroom and saw that, in addition to five other students, Mikoto was standing by the window next to Hikari Hyuga.
"Nawaki," Mikoto stopped talking to Hikari and turned to Nawaki, "Good morning, I'm looking forward to after school today." She winked at him with a gentle smile.
"Mm, likewise." He responded with his classic smile.
-
-
It had been one week since Nawaki continued the routine of attending the ninja academy, hunting in the hunting dimension, training with Mikoto, meditating, and showering with Tsunade every day.
Nawaki was also almost daily sending energy from the orbs to his younger brother.
Tsunade pretended not to notice the growth, but she found herself looking more often at his crotch.
It was late afternoon, and Nawaki was training with Mikoto as usual.
On this particular day, Tsunade found herself alone in the Senju Clan house, with ample opportunity to satisfy her needs while her adorable younger brother was training with a friend from the ninja academy. Deciding to make the most of the chance to indulge in some self-gratification and lustful imagery, she went to his room to stretch out on the bed.
She quickly pulled her shirt over her chest, exposing her overflowing bra and luscious breasts. Then she slid her hands down and unbuttoned her jeans, revealing her thin cotton panties, which had already begun to dampen in anticipation.
Tsunade then moved her hands back to her breasts and began to gently rub herself against the lace of her bra. Her nipples instantly hardened at the touch, and she instinctively began to pinch them cautiously, letting out a soft sigh of satisfaction. It didn't take long for her to immerse herself in an erotic fantasy as her hands explored her chest.
She let out a low moan as she imagined Nawaki's tongue running over her rock-hard nipples, his lips enveloping her heaving breasts. Pulling her bra down, she freed her impressive breasts and began squeezing them even tighter. Her desire intensified as she continued to fantasize about her fantasy lover pleasuring her.
Her right hand traveled down her body and nestled between her legs. Slowly, she began to rub her swollen labia through the thin cotton. Moaning as she ran a finger over the contours, she shivered with anticipation.
Unable to deny herself the pleasure she so desperately craved, she slipped her hand under the waistband of her quickly dampened panties. She gently eased her middle finger into the warmth of her desire and sighed deeply.
With her left hand continuing to pinch and tug at her nipples, and her right hand slowly stroking her finger in and out of her eager arousal, her thoughts remained fixated on her younger brother, and his scent in the bed only heightened her arousal.
In her mind, she replaced her finger with Nawaki's imagined touch, envisioning him sliding up and down and in and out of her. She whimpered in pleasure as the pace of her finger increased in line with her fantasy.
Squeezing her eyes shut, Tsunade began to fantasize about Nawaki, dreaming of how he had grown and imagining what it would be like to be intimate with him. She visualized herself in a submissive position, his hands in her hair, intensifying her actions and causing her to gasp in a mix of pain and pleasure.
She fantasized about being more intimate with him, intensifying her own actions in response.
Her arousal intensified, and her breathing quickened with the fantasy. She wasn't just thinking about being intimate in a loving way; she imagined it being intense and unrestrained.
She increased the intensity of her actions as she visualized a more vivid and intimate encounter with Nawaki. Her body responded as though he were truly with her.
Inhaling deeply, she imagined a more explicit and intense scenario with him, driven by a desperate craving for release. She fantasized about completely surrendering to the moment, letting go of all inhibitions.
Consumed by her frantic actions, Tsunade sought release with increasing fervor. She was completely immersed in the intensity of her fantasy, feeling as though he were truly with her, touching her intimately.
The bed echoed her movements as her fantasy reached its peak. She moaned, overwhelmed by the intensity of her thoughts and the physical response they elicited. Her entire being was consumed by the climax, a culmination of her intense fantasy.
As she began to come down from the intense experience, a sense of guilt and shame washed over her. She felt conflicted about the nature of her fantasy, especially since it involved her younger brother.
Overwhelmed by a mix of emotions, Tsunade covered her face, trying to escape the reality of her thoughts.
She became acutely aware of the aftermath of her actions, realizing the intensity of her experience.
