Chapter 3: Lessons in F*tanari Anatomy

A title crawled across the screen, reminding Lexi at once of Star Wars, except this one read in huge bold letters:

Futanari Anatomy

Lexi strained her eyes slightly, the sun’s glare interfering with the scroll’s visibility from the pillow pile’s low angle. But, before she could even voice the complaint, Felicity snapped her fingers, conjuring a threatening looking cover of black clouds directly over the small glade in which they lay. With that, the “movie” looked just like any HD video Lexi had watched on a big projector screen.

“All we need for this to be a real movie now is some popcorn,” she joked.

Snapping her fingers again with a girlish giggle, the emerald haired faerie produced a piping hot bowl of mouthwatering popcorn between the two of them. Lexi shook her head in amazement, but decided to just roll with it. She grabbed a handful of the deliciously buttery popcorn, and sank back into the cushions to watch whatever the hell kind of “educational” film this increasingly bizarre game’s AIs had cooked up.

The screen faded into a scene where an adorable girl with long wavy light blue colored hair sat cross-legged on top of a bed, smiling out at the audience. She looked to be about Lexi’s age, and the room itself could very well have been one of the many dorms at her college — which made Lexi think that this “video” was being dynamically created by the game’s AI to suit both her expectations and background.

“So, you’ve been given the opportunity to play Fantasy Adventure Quest as a futanari,” the invisible feminine narrator’s voice began. “While this undoubtedly means that you’re intimately familiar with futanari hentai, it also probably means that you’ve got some questions about how futas work in this world, since there’s quite a bit of variation from one manga, anime, novel, or game to the next. The purpose of this instructional video is to hopefully answer all of your questions, so that you can make an informed choice about whether or not Fantasy Adventure Quest’s particular conception of a futanari is for you. Let’s start!”

With that, the girl on the bed hopped up onto her knees, and pulled off the nondescript t-shirt she’d been wearing. Her breasts were worthy of any fresh-faced porn starlet — perfectly perky C-cups practically begging to be suckled and massaged. Lexi licked her lips unconsciously as the girl finally pulled the shirt off over her head, her face framed adorably by the pastel blue locks.

“As you can see,” the narrator continued. “The futanari specimen we’ll be examining today, Emily, appears at first glance to be entirely female. And indeed, femininity is the overriding characteristic of all futas in Fantasy Adventure Quest. From the waist up, there is no difference between Emily here and any other young woman.”

Except that most girls our age don’t have the tits of a fucking porn goddess, Lexi grumbled mentally.

The topless Emily bounced back onto the bed, and quickly shimmied out of her small shorts, leaving her clad in nothing but a small pair of low-rise black panties.

“Even from the waist down, Emily’s nascent femininity is almost complete, with her hips, ass, and legs being feminine in the extreme. At this stage, the only notable difference is the rather large bulge in her panties.”

Rather large was one hell of an understatement. Lexi couldn’t wait to see what this adorable futa was packing, because from this vantage point it looked like it would be quite the package. Not to disappoint, the young futa girl raised her legs straight up in the air and peeled off the panties, spreading her legs as she propped herself up on her elbows to reveal both a delectable pair of delicately flowering pussy lips and a mouthwateringly huge cock just above that in place of a clit.

Although the futa’s cock was soft at first, it was obvious that she did not intend to keep it that way. As the narrator continued, the screen was filled with the intensely erotic visage of the adorable blue haired girl stroking her cock into an impressively thick erection that towered at least eight inches up from her increasingly moist pussy.

“As you’ve no doubt noticed by now, futas in Fantasy Adventure Quest are exclusively of the variety with no testicles. Instead, they are the more classical variant with functioning organs of both sexes — which means that futas in this world can just as easily enjoy sex as a female being penetrated or as a male doing the penetrating.”

As if to illustrate this point, Emily slipped two fingers from her free hand into her pussy, gently sliding them in and out in time to the other hand, which slowly jerked her massive cock. The camera panned into an overhead position, giving Lexi and Felicity a top-down view of the cute futa girl masturbating herself, pleasing both her cock and pussy at the same time.

“External genitals aside,” the narrator moved on. “There are several key differences between futanari and both males and females. That is to say, a futa is most definitely not simply a female whose clitoris has been expanded into a penis. To illustrate these differences, let’s take a deeper look at our lovely young Emily, and see what makes her tick.”

Lexi’s jaw almost hit the ground after this, because the transition effected looked almost exactly like something she would expect to see in a hentai manga with the “x-ray” tag. The entire area from the bottom of Emily’s hips up to her sternum became translucent. Lexi could still see all of the outer details of the increasingly hot self-pleasuring, but could also see some of the inner workings of the futa’s anatomy.

“As you can see from the cutaway here, from the vulva up to the end of the vaginal canal, Emily is fully female. However, you’ll also notice that her vagina notably does not terminate in a cervix, nor is there a uterus beyond that. Rather, what Emily — and all futas in Fantasy Adventure Quest — has in place of a uterus is a prostate which takes its place.”

The camera zoomed in on this organ, and Lexi’s jaw almost hit the ground when she saw the cutaway view into the enormous organ. The futa’s prostate begin filling itself with an unmistakable thick white liquid, which started sloshing around inside the organ as Emily continued to jerk her cock.

“Although they are orders of magnitude larger than a male’s prostate, being roughly the same size as a female’s uterus, the futa’s prostate serves a nearly identical purpose. This is the place where all of the seminal fluid which Emily will eventually ejaculate is produced. Given the vast differences in size, you will note that the volumes of ejaculate produced by futas in Fantasy Adventure Quest is correspondingly massive.”

As if on cue, the cute young futa teen began bucking her hips, furiously pumping her huge cock, and mercilessly pistoning her fingers inter her wet cunt. Within a moment, she let out a sharp cry that turned into a lewd moan, her eyes crossing and tongue hanging out in an adorable ahegao face. Thick white ropes of cum shot out of her hard cock, splattering across the futa girl’s jiggling breasts and chin.

After the first two or three spurts of cum, Lexi expected it to die down to a trickle, like with practically every other cumshot she had seen in the massive quantities of of porn she had consumed. And yet, the young futa’s pulsating cock showed no signs of slowing down, shooting rope after thick rope of hot gooey cum all over the girl’s face and body. By the time the marathon cum session finally came to a conclusion, Emily looked like she had just been the star of a bukkake movie and been coated in the cum of at least ten guys.

What. The. Fuck.

Lexi gaped at the scene, her mouth hanging open. Nothing could have prepared her for the sight of a gorgeous young futanari literally covering herself in cum. If this was what was in store for Lexi as a futa in this world, any doubts or hesitations she might have had were evaporating rapidly.

“Another thing to note,” the narrator interjected. “Is that the futas in Fantasy Adventure Quest have almost no refractory period. They can maintain an erection almost immediately after orgasm, and are capable of multiple consecutive orgasms — much like any healthy female.”

Illustrating this, Emily collected two large handfuls of her own cum from the pools that had formed on her flat stomach and between her breasts, and spread it all over the shaft of her cock — which was only barely flagging — slowly massaging it back to its full majestic stiffness.

“However,” the narrator continued, “it is unfortunately not possible for the futa to issue an endless supply of semen, even if multiple orgasms are easily obtainable. And, while the futanari’s prostate does replenish itself relatively quickly, you’ll note that any orgasm immediately following the initial deluge results in a significantly diminished volume of semen.”

While the narrator had been explaining this, Emily had once more ramped up the ministrations of her cock, again bringing herself to a bucking orgasm. However, as Lexi now expected from the narrator’s speech, the shot that spurted out from the already cum-covered cock was no more than the average tablespoon’s worth that Lexi initially expected to see. Although, judging from the husky moans Emily produced during this demonstration, it seemed clear that the intensity of the orgasm was — while somewhat diminished — still quite powerful.

Lexi absentmindedly grabbed another handful of popcorn, her mind positively racing over a continual mental loop of the scene she had just witnessed. It was almost too hard to believe that something like this was possible. And, not only possible, but that it was very likely going to be her fate. Hearing the narration kick back in, Lexi forcibly tore her attention from the cum drunk face of the blue haired beauty just in time to pick up on what was being said.

“Now, as we’ve shown that the futanari within Fantasy Adventure Quest possesses no uterus, it naturally follows that pregnancy and birth are impossibilities for futas in this world. Likewise, lacking testicles, despite the enormous quantities of seminal fluid produced by a futanari’s ejaculation, it contains no sperm — and is thus incapable of impregnating a female. This being the case, futas are themselves incapable of breeding, making all sexual acts in which they engage purely acts of carnal pleasure, not reproduction.”

Sweet, Lexi thought with a smirk. I won’t have to worry about getting pregnant, or about leaving a trail of little Lexis everywhere I “cum” and go.

“Although the futanari possesses neither testes nor ovaries,” the narrator continued. “They do possess a pair of similar internal sex organs located in roughly the same position as a female’s ovaries.”

The screen zoomed back in to Emily’s abdomen, which was once again semi-transparent, showing a pair of egg-shaped glands connected to the young futa’s heart-shaped prostate — which was once again already partially full of the viscous white cream that the girl had only just recently covered herself with.

“The difference between the futa’s sexual organs and those of a woman is that they produce no eggs, but instead yield a perfectly balanced mixture of estrogens and androgens needed for the futanari to maintain her balance between male and female sex characteristics.”

Lexi glanced over at Felicity, wondering if the video presentation was perhaps over now that all of the questions she could think of has been seemingly covered. However, just as she was about to speak up, the narration began again, and Emily reached under one of the bed’s many pillows, producing a large floppy blue dildo that matched her pastel hair almost perfectly.

“One final note on futa anatomy before this presentation concludes regards the specific placement of the futa’s prostate.”

Grabbing another great handful of cum from her perky tits, Emily slathered the dildo with her own slop before plunging it deep into her juicy pussy. The dildo slid in all the way to the fake balls with a single thrust, causing Emily to gasp with pleasure. As the narration commenced, Emily continued to slowly pound the dildo into her increasingly sloppy cunt, massaging her cum stained breasts with her free hand.

“As you can see in the video,” the narrator said. “The futa’s prostate is perfectly positioned in terms of both the vaginal and anal passages to allow for direct stimulation from deep penetration through either orifice.”

In time with the narrator’s description, the camera showed a close up of the semi-transparent window into Emily’s lower abdomen, showing the long blue dildo bouncing directly into the young futa’s prostate each time it bottomed out in her pussy.

“This gives futas the ability to experience tremendously powerful orgasms through all kinds of penetrative intercourse, in a way that is quite different from what either a female or male experiences when being on the receiving end of a penetration.”

Underscoring this point, Emily dramatically increased the pace with which she jammed the dildo into her now sopping cunt, her huge cock bobbing in time to each thrust, the cum lube she’d coated the dildo with frothing out between her glistening labia. With one final hip bucking thrust, Emily slammed the dildo into her cunt, letting out an almost guttural cry as she came. The X-ray shot showed the dildo ramming strongly into her heart-shaped prostate at the same time an enormous volley of hot ropy cum started shooting out of her pulsating cock, coating her tummy and tits yet again in thick ropes of white goo.

Emily let out an eminently contented sigh, and fell back into the bed, allowing the dildo to flop out of her abused pussy and fall onto the floor. The screen faded to black on this scene, as the dark clouds Felicia had conjured gradually parted, once again bathing the glade in warm sunlight, dispelling the illusion of the movie theater. Lexi looked over at the green haired faerie, who met her gaze with a lascivious grin.

“Well,” the faerie girl giggled. “What did you think of that?”