"… No, Naruto. It does not."
Snickering, Naruto hums and pretends to think for a moment, before shrugging.
"Here, that looks uncomfortable for you. Let's move this off the desk, shall we?"
The sudden subject change throws the Hokage for a loop, but it's not like Tsunade was going to fight him in matters of sex anyways. She was way too pent up, and their little makeout session had left her docile as a fresh maiden, at least when it came to matters of intimacy. As such, Naruto is able to get the Hokage right where he wants her.
He has to admit, it feels damn good, sitting in the Hokage's seat after all these years. He remembered wanting nothing more than to take the Third's hat from his head and be the next Hokage. Heh 'believe it!'. He wasn't so sure if that was his dream anymore, but maybe it was his future regardless. After all, it might just run in the family, given his heritage…
Regardless, Naruto sits in the Hokage's chair… which leaves Tsunade Senju herself kneeling on the floor between her chair and desk as she wraps her tits around his cock and leans forward to swallow the tip hole in her mouth, now that it and the first couple of inches of his member are poking out of the top of her chest.
Groaning, Naruto places his hand atop Tsunade's head, running his fingers through her hair and drawing her eyes back to his gaze.
"So, about that Special Jonin promotion. I need a skill, do I? What about Sealing?"
Popping his cockhead out from between her lips, which are almost as pillowy and soft when wrapped around his dick as her tits are, Tsunade frowns.
"Sealing? Jiraiya IS a Sealing Master… are you saying that he passed on what he knows to you?"
Smirking, Naruto takes his hand off of Tsunade's head and places it along with his other back behind his head instead, shrugging almost irreverently as he grins down at her.
"Sure, the Toad Sage taught me everything he knows. And when he ran out of things HE could teach me, he gave me some of my old man's scrolls on the subject, and I learned all that Minato Namikaze, the Fourth Hokage wrote down about sealing as well."
Tsunade's eyes widen at that, near-bulging out of her skull. Her hands continue to slide her breasts up and down his cock on autopilot once more as the kneeling Hokage processes the ramifications of what Naruto has just said. Of course, Naruto isn't done yet. His crystal blue eyes twinkle brightly as he smirks easily.
"And then, because my father died young and left a lot of unfinished work behind… I went ahead and expanded on what he knew. Made it my own, came up with a few new seals… you know, normal Seal Master stuff. So yeah, do I think I'm good enough to warrant a promotion to Special Jonin? Damn right I am."
Tsunade's mouth opens and closes a few times, and Naruto ultimately takes pity on the shocked Hokage and reaches down again, placing his hand back atop her head and guiding her back to his cock.
"I'm getting close, Tsu-na-de… time for you to return the favor~"
Reminded of her rather shameful orgasm a bit ago, Tsunade flushes but nevertheless focuses on the task at hand. Her eyes stay on his cock for the next little while, even as she bobs up and down on the first few inches of his member while wrapping the rest of him up nice and tightly in the expansive cleavage provided by her milk jugs.
Naruto, for his part, leans back in the Hokage's chair and groans appreciatively at her technique. She's quite enthusiastic and eager, and that combined with all her years of experience leave Naruto feeling very good indeed. He was lying just a little when he said he was getting close though, so for a little while the Hokage's Office is filled with nothing but his grunts and groans, and Tsunade's sucking and slurping as she gives him one of the best blowjob-titjob combos of his young life.
Finally…
"Here it comes, Tsunade!"
And because he's maybe a little bit of a dick who's still angry about Tsunade refusing to let him go after Jiraiya, Naruto forces her head down onto his cock, or at least as much as he can of it that's visible. Tsunade chokes a bit as he begins to cum, and her cheeks inflate as her nostrils flare. Then, his seed explodes out of her nose and the sides of her mouth, making an utter mess of her face, his cock, and also her tits as he cums and cums and cums.
It's an impressive load, one of Naruto's best, and he's grinning by the time he's done, having completely and utterly defiled the Hokage's mouth with his big, fat cock.
"Naruto…"
There's a warning tone in Tsunade's voice as she sits back on her haunches and just stares up at him. But there's also clear and present need in her eyes, the sort of look on her face that Naruto is quite used to encountering from kunoichi. It's the sort of look that says, 'If you fuck me hard enough to make me forget this indignity, I might just forgive your trespass.' Chuckling, Naruto hums as he looks down at Tsunade and considers how to go about things from here.
He hadn't been lying about the sealing knowledge. Maybe he'd been bragging, a little, but it was all true, all of his confidence and arrogance on that front well-earned. Later on, Tsunade would probably arrange a demonstration where he could show her some of what he was talking about. Once he was done impressing her, she would almost certainly grant him his requested promotion.
But… why wait? Some of the seals that Naruto had developed were made to be drawn quickly and easily on human skin. A lot of those seals were sexual in nature. He had a lovely, willing partner in the Fifth Hokage kneeling right in front of him. He'd ask her permission first, but why not enhance their first time together with some delicious application of the Seal Arts to make the experience… much more fun for both of them?
Hm, but perhaps not. It would likely ruin normal sex for Tsunade, and then he'd ALWAYS have to bring out the seals whenever they interacted. So maybe he should hold back, and just blow her mind the old fashioned way, with some of his chakra infusion added in for good measure as well. Maybe he should keep the sex and sealing separate, at least for now…
Alternatively, leaving the Hokage high and dry might be an option. Maybe even have Tsunade call in Shizune now that he's made use of her as a warm up. It was a total power play, and one Naruto wasn't sure would necessarily work out the way he intended… but it was an option…