(Hidden Training Grounds Hot Spring)
Ichigo sat himself in the steaming waters, aiding in his already rapid regeneration and soothing his aching muscles. For two days he pushed himself, battling to a limit and pushing through, recover and do the process all over again. Tomorrow had to go right, had to be perfect. If this failed, he loses his chance to kill Aizen, the more immediate threat. He couldn't afford to fail, not now.
"You know," He heard his teacher say, "stressing over a matter is almost as bad as being completely unprepared for it." He looked up to see her standing on the other side of the spring. "How's the water anyway?"
"Feels great Yoruichi." Yoruichi was never shy with Ichigo, taking every chance to tease him with her body, especially when he hit puberty. Her being scantily dressed and nude around him was a familiar sight as much as her being fully clothed almost every other time. Over the years he just got used to it. Something Yoruichi decided to put to the test, seeing if her precious student was immune to her.
"Then I'll take a dip as well." She said, already shedding of her clothes. "Keeping that barrier up is very taxing." The sound of rustling clothes drew his attention, an alert mind paying attention to any possible disturbance. And he watched her strip herself of her clothes, a sight he was well familiar with. But he couldn't look at anything but her. He's seen her do it before, peeling off her shirts and skin tight bodysuit, but this was different. He saw her in clearer detail, every subtle stretch and rub of her body, drawing his focus to her warm dark skin like creamy chocolate. He dark hair shimmering like silk as she freed it from her usual ponytail, accenting the pert bounce of her large breasts and firm ass. She was like a model of perfection that artisans wished they could glance at once in their lives.
'Was she always this...alluring?' He thought, focusing only on her as she slowly lowered herself into the water. Yoruichi smirked as she new Ichigo was trapped in her grasp, and she didn't even touch him yet. Even the image of her relaxing, was nothing but erotic to the boy.
"This is the life!" She moaned out, relishing the soothing water enveloping her body. "Nice secluded spot, reinvigorating hot spring, and best of all," Ichigo suddenly felt something press against his groin, "a nice, hard, cock." She said in such a sultry manner that Ichigo's manhood went from hard, to painful. He looked down and saw her foot rubbing against his dick, almost as nimble as any hand. The soft feel of her foot and the water was slowly putting him more and more on edge.
"Yoruichi!" He cried out to the mischievously smirking cat woman, taking great delight in making her student cry out her name in desire. "P-please! I have Tatsuki and Orihime!" He said, trying to control his mounting primal desire. Suddenly her foot left him and he let out a sigh, of relief or disappointment he was not sure, only to now feel her hand wrap around him as she got in close.
"I already know." She whispered into his ear as she stroked him. "And so do they." He turned to face her while trying to control his body from succumbing to her manipulation. He never could defy her. "See Ichigo, we all had a talk."
(Flashback: Shiba House)
"You want to what?!" Orihime and Tatsuki cried out in surprise. Across from them was the current head of the Shiba clan and their teacher. On the other side of the room, the men were fine tuning their Reishi control for the cannon tomorrow.
"Did I stutter?" Kukaku asked in annoyance. "When all this is over, I want Ichigo to knock me up." Talking as if it was the most normal thing in the world. To her side, Yoruichi was nodding in understanding.
"He would be excellent stock, Kukaku. Good choice." She told her friend with a smile.
"But he's our boyfriend!" Orihime protested. "And you're related!"
"Yeah, isn't all this kind of taboo?" Tatsuki asked. The two girls were okay with sharing Ichigo, but only with others they deem friends and cared about. This was neither.
"Not at all." Yoruichi said. "It can be expected that members of the same clan marry each other in order to produce a 'pure blooded' heir for the clan."
"Yeah, and we are distantly related enough that it wouldn't really matter." Kukaku continued. "Besides, if things end up going the way old goat-chin predicted than the Shiba clan will end up rising back up to providence. One of the requirements is to have a ready heir, and I'll be damned if I let Ganju become clan head." She said, never trusting the clan to that idiot. She had plenty of nightmares about what would happen if he was in charge of it.
"And it would be Ichigo's responsibility as a member of the clan to do as the head orders." Yoruichi stated. "Besides, this might be for the best."
"How so?" Tatsuki asked suspiciously, not exactly happy about having to offer her boyfriend up like a whore to get the Shiba's help.
"Ichigo has hollow Reishi. He acts and fights on instinct and impulse on the subconscious level." Yoruichi explained, remembering the talk with Urahara they had when Ichigo was first growing into a man. "The instinct of animals is survival and domination. Ichigo is sating his base instinct to fight and grow stronger by all his training and fights he tends to get into. The other side of that coin is the desire to spread his seeds for the next generation. Especially after a certain duo woke up that side with one last push. A-HEM!" She said to the two girls, making them look away in embarrassment. "So yeah, both parts need to be satisfied. One to keep him passive, the other to keep him from being a horn dog."
"Is that why you want to fuck him Sensei?" Asked Orihime, remembering the cat's prying into their sex life before leaving for Soul Society.
"Nah, just want to fuck him." Yoruichi said casually. "If I wanted to tie myself down, I'd go back to the Shihoin clan. I do what I want girls, simple as that."
"So what?" Tatsuki asked. "Is he going to have a harem?"
"That's up to you." Yoruichi said as she got up. "He can have either lovers or fuckbuddies." She began to walk towards the strawberry in question to plan a strategy. "You can mark me up for the latter." Her part of the conversation ended as she heard Orihime suggest something else.
(Flashback End)
"So I need to fight a lot to stay peaceful." He panted as she continued to stroke him, licking his neck and ear occasionally. "And have sex a lot to prevent me from turning into Keigo."
"Yep!" She said looking him straight in the eyes, seeing a haze of lust already building. "But if you want this to stop, you have to call me what you used to." She told him, adding her other hand to the mix and fondling his balls. "Say it~." She grinned. "Yo-ru-nee-chan~." She sang teasingly, alternating between slow and fast.
"Y-Y-Yoru-," he struggled, a sense of morals still clashing with what he was told earlier, "Yoru-neechan!" He finally cried out, and she released his cock from her grasp.
"I'm surprised." She said, looking at his still twitching cock under the water. "I was expecting you to cum from that." Ichigo smirked, thinking he won over his own lust. "Just as well, that would've been a waste of good cream." She chirped, submerging herself completely in front of him. Before he could react, she began to slowly consume his cock. He thought the water was hot, Yoruichi's mouth was hotter. She easily lavished his dick, licking every inch with just the right amount of pressure on it, and sucking it into her throat all the way to his base with ease.
"Ah!" He gasped as she sent vibration through his cock with a hum and made him erupt. He felt himself fire off torrents of hot cum down her throat as she gulped down every last drop. Sucking out any remaining jizz, she pulled off of him and resurfaced, breathing in heavily, and making sure he was watching. He got a good look into her mouth, still holding quite a bit of semen as she breathed heavily in satisfaction. Then she rolled her tongue around, tasting and savoring his seed as much as she could before swallowing it all down. Ichigo's manhood returned to full strength at the display as she grinned at him.
"Thank you for the treat." She smiled and rose up from the water, droplets gliding down her form as her skin shined from the wetness. "Now why don't you return the favor?" She said, putting her dripping slit in front of his face before spreading her lips. "You wouldn't do that to a girl, would you?" She teased him, unaware that he didn't hear her. The musk of her love juices invaded his mind and broke apart any sense of control he had left, giving in to his instinct of lust. He reached around and grabbed her firm lower cheeks and pulled her in, his tongue already lapping against the tender petals of her flower. He hungrily lapped up her dripping nectar and nibbled on her tender flesh, making her push his head deeper into her pussy and fondle her breast, grinning with delight.
'Must have more.' He thought vaguely in his hormone driven haze as he continued to eat her out, driving his tongue into her love canal as his teeth brushed against her clit. His instincts guiding him as he tasted every inch he could with his tongue. The place was filled with the sounds of Yoruichi's moans and purrs of pleasure as he tended to her desires.
"More, more, more!" Yoruichi panted as Ichigo swirled his tongue in her faster and faster. She felt her core tighten and pulled him off, just before she came. "Give me that cock!" She ordered breathlessly, turning around and bending over the edge of the spring. "Fuck me!" She cried out as Ichigo scrambled to do just that. He pressed his cock against her entrance and shoved himself in her, all the way to his base. The forceful intrusion was the final straw as she finally came, squealing out with delight. Driven by his own desire, he began to pump into his teacher, watching her dark pussy devour his cock with ease. The constant spasms and convulsions of her pussy massaging his length with every plunge. Her gasping screams of pleasure as she surrendered to his rough fucking pushed him further and further. The endless stimulation pushed his own climax forth as he flooded her pussy with his searing hot cum. They soon collapsed on the ground, completely spent.
(One hour later)
"That felt great!" Yoruichi cheered as she stretched her body, both herself and Ichigo in the hot spring again. Her completely restored, Ichigo sulking.
"Can't believe that just happened." He mumbled, ashamed that he gave in to his lust so easily.
"Aw don't worry about it Ichigo!" She said, wrapping an arm around the boy. "You and the girls know the situation and they won't blame you, but this was mainly a stress relief for you."
"How so?" He asked, his mind clear again.
"You might have hidden it well, but I could tell you were stressed out." She explained, being serious again. "Worrying over something is almost as bad as being unprepared. I said so earlier. Sex is a great stress relief if used correctly. Now you can focus on what you can do tomorrow." She patted him on the back before getting out of the water. "Gotta take care of a warrior's needs boy! And we needed relief!" She called out, mentally preparing herself for tomorrow as well.