You know, it's weird, the whole 'futa without a vagina' thing is relatively new to me, you'd think given how much of a perverted futa fan I am I would have stumbled upon it sooner, or at least thought of it. I don't typically find it appealing, but I feel like it would be the case for Marisa.
Still, I haven't fully decided if she'll keep her female part or not, so for now I'm just not mentioning it, I have shifted to "yes" though.
I'll prolly have made up my mind by next chapter.

Anywho, it's only right that the next vict-I mean target of Marisa's affections will be the other main protagonist, so sit back, relax, unzip your fly and enjoy as Marisa violates the Hakurei Priestess, Happy Fapping!

Contents: cunnilingus, tongue sucking, voyeurism, creampie, Impregnation, mentioned futa!Yukari X Reimu

The rays of light reached through the window, awaking Alice who sat up to stretch and yawn, when the cool morning air hit her bare chest she immediately crawled back under the sheets with a blush.

Looking around the room she realized that she was in Marisa's home, and that said girl was right next to her, sleeping peacefully with a satisfied smile on her face.
When it dawned on her that they were both naked memories of the previous day began flooding back into her mind, "No, we couldn't have had..." She told herself, unable to believe that they'd spent most of the previous day fucking like rabbits on ecstasy, but seeing the tent Marisa pitched was all the confirmation she needed, "...we did."

Happiness and fear welled up inside all at once as she sighed and looked up at the ceiling, the things she's said and everything they did, it was so unlike her, and Marisa came in her so much surely she must be with child. Her train of thought derailed when the witch mumbled and stirred beside her, wrapping an arm around her chest and laying her head on her shoulder, "Mmmn, Alice you're a great snuggler."

Alice smiled softly and turned to cuddle her back, "You too." She ran her hand through her hair a few times, grasping the soft locks between her fingers,
"last night was interesting."

"I'll say." Marisa crawled on top of the puppeteer, her manhood pressed into her, "Let's make the morning interesting too." With that Marisa slid down Alice's body, her head disappearing under the covers, "W-wait! MariSAAA~"

"HAHAHAHAHAHA!" The vampire mistress kicked her legs uncontrably and hammered the arm of her throne with a fist, "HAHAHAHA, ha! ha!...ha!...haa...haa...oh my...haa...I haven't laughed that hard in over a century." Remilia caught her breath as she wiped a tear from her eye.

"Milady this is serious." Sakuya sighed, "If left unchecked, Kirisame-san could-"
"I think it'll be entertaining," Remilia swung one leg over the other and rested her chin on the back of her hand, Sakuya shook her head, "So you're not going to undo the spell?"

"Couldn't even if I wanted to, the spell can only be undone by the person who cast it, unless we were to gather an incident-worthy amount of magic."

"If we let things play out..." Patchouli spoke up, flipping a page in the eighth book she turned to looking for answers, "Marisa would become an incident in of herself, we could use that time to prepare a counter spell."

"Precisely," Remilia straightened up in her seat, "For the time being there is no reason for us to get involved, as long as it doesn't affect us anyways; the witch may be a bit of a player but as far as I know no one here has fallen for her charms."

"As far you know.." Patchouli gave a small cough.

After a morning romp, the blonde couple had a normal breakfast, and then another round of sex.

Marisa stumbled out the front door with Alice maintaining an embrace in her birthday suit, "Okay okay! Alice I love ya' but I got stuff to see and people to do."

Alice pouted adorably and let go, covering her modesty, "Okay...but I want you home by dinner."

"I'm just goin' to bother Reimu for a bit ze. And you know, show her my new toy." Marisa mounted her broom as Alice rolled her eyes with sly grin, "Well I suppose by the time you get back I'll have finished moving all my stuff in."

"Actually, just move my stuff to your place, that way I can still use the shop as it is, I like the arrangement."

"Okay, and promise me you'll show some discretion."

"Hey hey I've got common sense." Marisa lifted up, reaching a few meters in the air, "Oh, and don't move my bed, I'll probably be staying in the shop overnight sometimes, Later!" Marisa waved and took off in the direction of the Hakurei shrine.

Along the way she pondered perversely about potential partners to partake in penetration with, Alice was practically wrapped around her finger, but who else?
First there was Patchy, whom she knew was nice and plump under those pajamas, accentuated with some lovely curves and desirable hindquarters.
How bout Aya? That tengu was more lewd then she let on, surely she would enjoy a quickie every now and then, perhaps that cutie Momiji could join them as well, and along the way she could pay Nitori a visit, a nice sweaty session and a mind blowing orgasm could help break her out of her shell.
Then there were the folks at Eientei, Eirin's bound to be into some freaky stuff, at least she thought so, and if those human world magazines were any indication, that Inaba girl would be joy to bed, human world men seemed to have a fondness for nubile girls with bunny ears.
And then, there was her long time friend Reimu, how would she respond to the package she'd like to hand deliver to her tight box? Well, only one way to find out.

Marisa descended and hopped off her broom, approaching the shrine with a swagger in her step. "Heya Reimu!" She called out as the Red-White came into view on the porch. "Good day Marisa." Reimu replied, propping her broom against the door frame and adjusting her collar as sudden wave of heat hit, "Just in time for tea."

"Got any sake, ze?" Marisa climb the steps, "Just enough for myself." Reimu stepped inside and the Black-White followed, taking a seat at the kotatsu next to a lazy Suika, mumbling with a smile in her alcohol induced dream, "What if try to steal a few sips from her gourd?"

"Wouldn't recommend it." Reimu called from the other room before arriving with a cup in each hand, "I tried that before, woke up in the donation box naked, cuddling a fairy." Marisa laughed, spitting a mouthful of tea on the priestess who scowled, "Sorry, sorry, I just would love to have seen that."
"No it's alright, actually helped refresh me a bit." Reimu took a paper fan from the table and started waving it at herself, adjusting her collar some more as she sweated.

"You ok? Got a fever or somethin' ze?"

"No no, just got really really hot all of sudden when you showed up." Reimu looked out the open doorway, "We have such a nice breeze out too, it's weird."

"If you wanna take a cold bath to cool off I can bounce."

"That reminds me, you stink, did you skip your own bathtime?"

"More or less." Marisa scratched her cheek with a little red on her face, "I did work up quite a sweat yesterday."

"What did you do? Run a marathon?" Reimu stood up, commenting to herself about how good a bath would be, mainly because the idea of taking her clothes off felt really enjoyable for some reason, "Let's just say I was busy, You'll see for yourself in a bit what I mean." Marisa told her before taking her last sip.

"We can share the bath if you like." Now why the devil did she offer that?

"Hehe, that'd be perfect actually." Marisa hopped up, grinning at the opportunity it presented.

"Any luck?" Koukuma asked as Patchouli took her seat at her favorite reading spot, "The Madam was more amused by the situation then anything else." Patchouli sighed, opening her tome to where she left off, "She was no help, and none of the research I've done has turned up anything useful. It's all dead ends or stuff we already know."

Koukuma cupped her mouth and chin, flapping her wings as she thought, "Well...if we can't solve the problem, are their at least precautions we can take? After all is smarter, easier and faster to bring an umbrella then to make it stop raining."

Patchouli regarded the wisdom with a hum. "The main issue is we can't have Marisa running around mating the women of Gensokyo like a breeding bull in a barn."

"Isn't there a spell that prevents pregnancy?" Koukuma turned to sit on the table.

"Yes, but that has a list of problems; it only works for three days, the reagent is a flower that only blooms for so long, and the organization required to pull it off would require bringing the issue to light, and I'd like to keep this on a need-to-know basis."

"What about her aura of lust? Can something be done about that?"

"Unfortunately no, however..." Patchouli shut the book and stroked her chin, "For a youkai or magician it's one thing, but it would it affect human threefold."

Koukuma hopped off the table with a gasp, "We should send word to the human village immediately! Tell them to bar her entrance."

"That would only rouse suspicion, and with Marisa it won't matter anyways. We need to inform someone responsible who can exercise discretion, someone who won't antagonize the witch, or worse, give her any ideas."

They both brought a finger to their mouths, considering the correct person as the little devil paced slightly.
"Keine!" they both announced their conclusion, "Tell Sakuya to get in contact with Kamishirasawa Sensei right away." Patchy ordered.

Knowing Marisa as she did, Reimu would never have a bath with her, the closest she came was a dip in a hot springs at Tengu mountain, and that was because there were other girls around to keep an eye on her and steam to conceal everything. Why she was so nonchalantly undressing down to her loincloth in front of her gave her concern, after the witch tried to peep on her changing so many times she would never bare to bare herself willingly like this, but every piece of fabric that slipped and fell of her heated body made her feel really good, so good she ignored her better judgement as she bent over to test the water.

Marisa grinned, her sergeant standing at attention at the sight of Reimu's pert ass, "Hehehe, Hey Rames wanna see somethin' neat ze?"

"What are-" Reimu turned to see Marisa pull down her bloomers, all at once the heat in her body made sense, and the area between her legs was like a fucking monsoon.
"What? You? How? When? You? What? Where? You?...WHY!?"

Marisa snickered and put her hands on her hips, maintaining that Kirisame grin of hers, "Got it yesterday, pretty cool huh?"
Reimu turned red, trying to ignore the urge she felt to put her hand between her thighs, "Have you...used it?"
"Alice got a lot of joy out it."

"I though that stench of your was a bit intimate."

"I can tell you like too Reimu." Marisa took a step forward, Reimu's instincts told her to take a step back, but she ignored them. She wanted to see that cock closer, to ge ton her knees in front of it and NO! Reimu shook her head, "Marisa what are you planning?"

"Do I need to spell out it ze?" The witch reached out grabbed her breasts, kneading the sensitive B cups and squeezing her nipples between her fingers,
"Ahn! Marisa!" A wave of pleasure crashed over her, "C'mon Reimu! One little fuck between friends, It'll be great I promise!" Marisa told just like every other time before dropping to her knees and pulling of the fundoshi, burying her lips and tongue into the shrine maidens unshaved twat, as was their tradition.

Reimu gasped and grabbed the witches head, being careful not to knock her hat off as she pushed her further between her legs. Marisa listened to those cute moans she made and enjoyed them as lapped at her folds, circled her tongue around her little red button, spread her lips and licked her inside. They only had sex once in a blue moon but Marisa's oral M.O. was always the best orgasm she would receive, Reimu curled her toes and gyrated her hips, riding on the witches tongue who tilt her head back to help her.

Reimu alternated between grinding herself back and forth and bobbing up and down on Marisa's outstretched tongue, getting a little faster each time, and moaning a bit louder until she came, crying out and arching her back.
Marisa happily slurped up her juices as they sprayed, pulling away with a smile on her face and a shiny sheen on her lips and chin.
She stood up, pushing Reimu against the wall and their mouths together, Reimu hummed as the witch's magic tongue found its way inside.
Al little game of cat and mouse ensued, and before long the two were taking turns sucking on each others tongue, when it was Reimu had found her right leg up on the black-white's shoulder and the tip of her cock rubbing her tender womanhood.

"Ready for the best part?" Marisa had a determined look in her eye.

Reimu nodded, "Do it."

Marisa grabbed her hip and shoulder for leverage and pushed inside, Reimu gasping as the monster ran through the cave within her forest.
"Ahh...huh? wait..." Marisa pulled out to the tip and drove it back in experimentally, repeating twice more, "Your cherry's popped, you gotta' boyfriend I dunno 'bout ze?"
Reimu looked off to the side, "This isn't my first being with a girl who has a dick, Yukari can grow one if she wants."
"n'ahhh...now I feel less special..."
"Wanna feel worse?" Reimu narrowed her eyes, "Yukari's dick is bigger."

"Why that little-!" Marisa pulled all the way out and hammered it back inside, thrusting into the priestess with all her might. "Wah~ ahh! Marisa!" Reimu gripped her tight rear, feeling her checks flex and relax with each slam. "I! Ain't! Gonna! " Marisa declared with each pump, "Let! That! Old! Hag! Steal my! Best friend's! Affection! Uhn!"
She lanced her warm cunt with a plut plut plut sound, feeling her cervix at the end of every thrust.
Feeling frisky she started pressing harder against it, feeling it give more and more, "Un! haa~ Are you trying to-"
"I bet Yukari never did this!" Reimu let out a cry of pleasure and pain as Marisa speared through.

Three fairies watched through a crack in the door.
"Man, they're like animals in there!" Sunny exclaimed with a red face.
"Please keep your voice down, I can only mute us so much in here." Luna frowned, unsure how to cope with the funny feelings in her panties.
"We'll be fine, their moans will cover us. But still who'd thunk Kirisame-san was packing a wand like that?"
"I would think it was magically induced." Star spoke up, turning in the direction of sensed movement.
"Does it really matter?" Luna asked
"Not a bit! We need to get the word out to the fairies, it'd great to ride a stallion like that! Right Star?...Star?"
"Star?"
"Hey! What are you up to?" Suika's shadow covered them.
Luna and Sunny stiffened "It's the oni!" "Scram!" The two darted off in the different directions while cursing Star under their breaths, leaving Suika to scratch her head.
She noticed the open bathing room door, were they peeping? That's low. Deciding to do the courteous thing and slide the door shut so Reimu could bathe in peace, she approached only to stop in her tracks as she heard the moans form inside, and peered within.
She briskly shut the door, thankful they didn't notice, she turned around with robotic movements, looking forward eyes unmoving as she took a swig from her gourd.
"Just keep drinking." She told herself between glugs, "It'll be like it never happened."

"Ahn~ Reimu~ Your womb feels so gooood!" Marisa grit her teeth, "I can't...can I cum inside?"
"What!? Are you crazy!? I'll get pregnant! Pull it out now!" Reimu wanted to say, the back of her mind was certainly screaming it, but every push, every withdrawl, every slam the witch sent into her pelvis and the feeling of her balls hitting her right after sent her further and further up her peak, and each fiber of her very being was calling out to reach it, and the last step was to be filled with cum.

Reimu gulped, "Ye...Yes, please, I want your seed."
Marisa pulled out right the every end of her tip, waited a second, and then thrust all sixteen inches inside, holding Reimu tight and closely as she fired nearly a gallon of jism into her welcoming baby chamber. Reimu held her right back, letting out a loud moan as her whole body shook, her orgasm milking the long and thick organ as it pulsed and throb with each rope fired.

The two panted in each other's arms, Reimu slowly letting her leg back down as she felt Marisa's warm breath on her neck.
"So," Marisa looked up at her confidently, "Better then Yukari?"
"mmm...maybe..." Reimu said teasingly, running her finger in a circle on her chest, "But Yukari usually fucks me five times."
Marisa adjusted her witchtacular headgear with a determined scowl, "Then I'll just have to go for ten ze."

Yes of course she keeps the hat on when she's having sex, it's a witch hat! Taking one off is like a loli spontaneously becoming uncute, its just not gonna happen.
Cameo by the mischievous fairies of light was because A) I love those guys (Star is my fave 2who if anyone asks) and B) sets up other fairies and youkai characters to hear about Marisa, like say, I dunno, a certain baka we all know and love. :3C
I generally try to avoid using the Japanese terms and honorifics just out of convention, but in works steep in Japanese like touhou I kind of expect them from time to time when reading, so I'll try to use them where I find it appropriate.

So that's two chapters done, I'd say in terms of priority this about equal with Keyblade Mistress but that's on the back burner for a minute until I decide on enough characters for Aqua's harem.
I'm trying to pick whether Marisa's next partner will be Keine or perhaps an encounter with someone in the bamboo forest of the lost, but I don't expect to make the next chapter till I post a couple more on Obligatory RWBY Futanari, so feel free to pitch scene ideas until then.

I'm your friendly neighborhood Bokutou the samurai, safety and peace out!