Breeding the Last Senju

*written in collaboration with 12shadesofnight 

“Oh yes! There we go…yes-“ she exclaimed as my spurting cock continued to unleash load after load of hot cum onto the smooth slopes of her massive tits, some even managing to hit her in the face causing her to lean back to see the rest land upon the vast canyon of her cleavage.  I groaned as I finished cumming.

She was smugly smiling as she watched my orgasm peter off, “Looks like these great big boobs of mine were of some use, huh stud?”

Gasping a bit from the relenting sensations still coursing through me, I nodded emphatically, “Oh fuck yes.  That’s what those giant titties you’ve dutifully grown are for- servicing my big dick!”

She laughed, big cum splattered breasts swaying and jiggling delightfully, “Glad to be of service, sir!” There was a sarcastic lilt upon that last word, but I didn’t mind.  The truth was that the Hokage was my bitch, no matter how much she found the idea personally amusing.

“That was… fuck…” I panted, watching her as she licked up some of my errant cum, “I- I don’t even have words for that.”

Looking particularly pleased with herself, Tsunade gave her fat tits one last loving squeeze before finally letting them sag back down to their normal resting place, covering the vast majority of her flat and toned stomach.

Then she was silent for a moment, proud smirk still present as she ran a teasing finger up the length of my still hard prick.  She chewed on her lower lip, the lust clear in her expressive eyes, “What I like most is that this beast needs practically no rest.”

“Proud?  You made me this way.”

Supremely arrogant expression upon her beautiful face, she rubbed my slick appendage with both hands, “I know.  I do amazing work.  The perfect cock.  A bitch tamer like none else.  Honestly, I’m wasted as a hokage.  You know, I’d be the most famed and sought after shinobi in history if I just limited myself to augmenting dicks and tits and put all this weighty life and **** leadership stuff behind me…”

Briefly, there was a wistful look in her eyes as she seemed to stare right through me and into some other place far away.  Then she shook her head and the moment was gone.

Cocking my head to the side, I wasn’t about to let that statement go by without comment. “You can make girls with small tits grow?”  I was thinking about Nabiki.  I loved that random bitch but she was as flat as a fucking board.

Tsunade snorted and casually slapped her left jug, sending it smacking against its partner and jiggling wildly atop her torso, “I grew your little dick into a true monster, didn’t I?  A fully functional penis is about hundred times more complicated than some milky bags of fat, yea?”

I stared at the topless absurdly big-titted supreme leader of the village, "Could you normally never refer to my cock as little?"

Tsunade just grinned as she caressed my engorged manhood, "Why would I? Look at this. This huge cock is a work of art! Not just size, but the shape, the color, the feel... everything. Every vein, every wrinkle, every bit of skin. I hope you appreciate what I've accomplished here. I don't do half measures, especially when it comes to my stud's dick."

I was still a bit pissed about her comment about my former size and I grabbed her fat tit, squeezing its buoyant flesh, "Urrr... Bend over the desk and spread that ass," I growled.

The hokage's lusty smile only grew, "Heh. Alright.", she said before bowing over the expansive desk beside me and gracefully pulling down her black spandex. "Go ahead, stud. Show me what you've learned fucking all that village pussy. Kurenai confessed to me she experienced heights of sexual ecstasy with you that she's never had or even imagined before. Don't disappoint me now..."

I grinned, enjoying the fact that Kurenai had been praising me to her, as I moved behind Tsunade's big beautiful completely exposed ass. The round, smooth, cheeks were just being presented to me for inspection, and I was inspecting. I took a seat in the hokage's own chair and sat back, taking in the older woman's amazing rear end. Her ass was just so full and firm, perfectly heart-shaped, and with skin was just so smooth and pure.

"You are beautiful," I told her, reaching out to caress one of her butt-cheeks.

A sparkle flashed in the hokage's eyes at my comment, "Of course I am," she said with a smile as she looked back at me over her shoulder. "Now are you going to fuck me or just whisper sweet nothings like a pussy?"

"I'll fuck you like a beast," I growled, rising to my feet as she wiggled her ass at me. Seizing her by one of her thick thighs, I pulled her toward me and lined up my dick. Then I ran the head of my fat cock against the lips of her waiting cunt, teasing her. "But first.... I need you to tell me what you are..."

The hokage gasped as I rubbed my cock-head up and down her slit, gathering her wetness. "I'm waiting...."

"A bitch!" She panted. "I'm your dirty bitch...who wants nothing more than to spend her days on her back giving birth to your sons and daughters!"

She was already so turned on she was practically begging me for sex. I loved it, and her wetness allowed me to slide inside her with ease. I thrust myself deep inside her with one stroke, burying my thick dick completely inside her warm depths. Her cunt wrapped tightly around my cock as I bottomed out inside her, and I paused to just savor the feeling of our genitals pressed tightly together.

"Oh fuck! Yes!" she cried as I began to hump. No slow build, no warning.