Rosalina sat on her bed incredibly anxiously. She wasn't sure how much longer she was going to last. The crisis she was in was an urgent one, yet she could only way for the one person she had called upon to deal with it. She was on the brink of going nuts from the waiting, but it was just then that her savior entered the room in her trademark orange gown.

"Daisy! It is so important that you arrived so soon! This is a matter that you and only you can attend to!" Rosalina called out to the princess entering her violet colored bedroom

"Of course, Rosie. It's so rare for you to invite me to your observatory. I wouldn't miss it for the world," Daisy smiled, "Exactly what is the matter?"

"I was practicing with some of my cosmic spells and something most unexpected occurred," she informed her with a growing sense of urgency in her voice, "and now... I need your help to deal with it.

Daisy felt great concern regarding the tone of her voice. Upon looking directly at her she noticed that her face was growing increasingly flushed. Whatever she was hiding must be truly serious indeed

"The magic I was working with was a transformation spell!" she announced, "I had very nearly managed to pull it off, but something went wrong in the process. The spell is supposed to be capable of completely change a person's physique even down to their most private areas, but I failed to properly distribute my spiritual energy and wound up like this!" she revealed and rose from the bed to make her problem incredibly apparent.

Rosalina was all dressed up in her usual nightgown and crown, but what was blatantly different about her was the quite noticeable tent that had formed right above her groin. More than that though, the size of it was simply incredible. Daisy shuddered when her words finally began to make sense to her, but one question rose above all in her mind: What was she to be expected to do about any of this?

"Yes. it's true!" she admitted with a sense of shame yet also a strange sense of excitement, "To think that the mother of the cosmos has grown a penis and such a freakishly large one at that!"

Daisy felt herself begin to sweat as she could swear that the protrusion in her dress was stretching out even closer to her. Due to their height difference, the fabric was now only inches away from her belly.

"Not just that, but as you can see I simply cannot make it go down," Rosalina pointed out the obvious with a gesture of her hands, "For me to be seen by my children like this would be absolutely unthinkable. I've tried to deal with it myself, but that only seems to make it harder. Especially... the more I think about you and Peach..."

Daisy's eyes widened as her words clicked together within her mind, and it fully occurred to her exactly why she had been summoned here.

"Yes, Daisy!" Rosalina picked up on her epiphany, "You, the princess of Sarasaland, are suitable to accept the powerful desires held within this cock. Do you understand that I need from you?"

Although unsure exactly how to deal with the task entrusted to her, Daisy was not about to let Rosalina down now in such a critical moment. She nodded her head in acceptance of her request which caused her entire face to light up.

"Excellent, Daisy" she clapped her hands together with delight, "I am certain that you will not disappoint me."

Unable to contain her needs any longer, Rosalina gripped on to the bottom of her nightgown to release her arousal from the restrictive clothing. Her lips curled into a hungry smile as from her view of Daisy's face was obscured by the cock bobbing right above her. She knew that she absolutely needed to get it inside of her.

As for Daisy, she was beside herself on how to deal with the stunning organ that had been presented to her. Luigi's couldn't even begin to compare, and it was even in a completely different league from the dildos and strap-ons that Peach had grown so fond of. She held it up to her forearm to get an idea of just what she was dealing and seeing just how well the two compared only served to make her even more nervous. Just to get started, she reached out and wrapped a hand that could just barely fit around it to gauge her reaction. For someone who lived the life of a tomboy, Rosalina was taken aback by how tender and smooth Daisy's gloved palm was, and, from the way the goddess bit down on her lower lip, Daisy could tell that it was sensitive.

"No, not like that," she huffed, "I need satisfaction! I need you to suck my magical dick now!"

Feeling her hunger and impatience, Daisy did as she was told and brought her lips to Rosalina's swollen head. She gasped when she felt her plant a delicate kiss directly on it before taking her into her cheeks. The need to let out a moan hit her in full when the warmth of her breath and the moisture of her mouth surrounded her throbbing arousal. Her head snapped back briefly before looking down to observe the dedicated her with her lips wrapped around a little over half of her cock. Her gaze became transfixed on her eyes as she did what she could to handle to the colossal task before her. When the tip of her dick finally brushed against the entrance of her throat she finally began to feel some of the satisfaction that she was unable to achieve on her own. The heat flowing through her dick also served to make her realize that her newly born testicles needed attention to.

"Your mouth is impressive Daisy but will not be enough on its own," she instructed her, "Please, my balls need your help too."

At her command, she brought up a hand to cup her scrotum and sample the testicles that were each comparable in size to a small egg. With a careful touch, she gently massaged them in her hand while fighting to contain the meat that was swelling up even further in her mouth. Her tongue found itself right at home on the underside of Rosalina's shaft while it twitched around in her cheeks. The goddess' face contorted into every kind of lewd expression as a healthy load of cum built itself up for release within her groin.

"Yes, I can see now this cock was formed based on the need to fuck this wonderful mouth and throat of yours," she praised her with a hand resting upon her silky, brown hair, "I shall soon reward them with the first load of cosmic semen I have ever produced."

Her hand gripped down on her tighter as the pressure at the base of her cock grew greater and greater. Daisy held her breath as best she could while doing what she could to take in as much of her dick as possible. Rosalina took great pleasure in the way her pulsing meat stretched out her lips so nicely. She took the initiative to assist her efforts by rocking her hips gently to give it some momentum as it slid in and out of the opening to her esophagus. When the tingling in her cock told her that it was finally time for her to let it out she took a demanding grip on Daisy's hair and shoved as much of her erection in as her throat would allow.

"My cum is the most important thing you're ever going to drink! I don't want to see a drop of it hit this floor!" Rosalina ordered Daisy and finally released herself to her.

The groan she let out along with the first spurts of her semen caused Daisy's ears to tingle and Rosalina didn't waste any time giving her a chance to taste it. Rosalina's semen rushed out of her cock, straight and true down Daisy's eyes looked so wonderfully helpless as she fired off her thick load right into her stomach. The face she made was so damn cute to her that she even went out of her way to pullout early in order to save a few drops for Daisy's face and hair which she spread out with glee. Daisy took every bit of it with stride and poise as from looking at Rosalina's face and cock she could tell she wasn't done with her yet.

"My semen in your hair is such a good look for you," Rosalina praised her handiwork, "I wonder if it'll look just as good on that big butt of yours."

At the snap of her fingers, Daisy began to fully undress for the goddess. When her shirt came off she was impressed by how lean her upper body was while still sporting a nice pair of tits. She hoped to see similar results with her lower body. Rosalina observed intently as her panties finally did come off and she got a good look at her own goods to compare to her own.

"Look at the huge ass you've got on you," she reached out to inspect it with her palm, "It's absolutely gigantic. Just what in the world have you been eating, Daisy?"

With a quick spin Daisy formally presented her incredibly shapely and downright juicy rear to the deity. What little blood Rosalina's cock had lost from the previous orgasm returned in full when she got a good look at this magnificent feature.

"Yes! What an ass indeed!" Rosalina was visibly pleased when she gripped onto the right buttock, "It's so round and might even be more feminine than Peach's. My cock will be quite comfortable buried in these cheeks."

Without a moment to lose with her cock so hard it almost ached, Rosalina gave Daisy the signal to bend over so that she could have an easier time getting inside. She got on her knees and stuck her ass as high in the air as she could, but with Rosalina's height she still had to kneel down herself to get her dick low enough to penetrate the princess. She took a moment to take a feel of Daisy's chest before latching her hands onto her sides for leverage. After a few prods at the opening just to get a taste of what was in store for she added on a little extra power and forced her bulbous head inside. Despite her prior eagerness, Daisy's insides were too quick to demonstrate their resistance to Rosalina's sudden intrusion. Even Rosalina was awestruck to see the way her cock spread and reshaped Daisy's loins with each inch she added. Her belly bulged with the outline of Rosalina's hardness making itself apparent. At the halfway point Daisy simply had to let it out. Her voice echoed out a scream and her fist pounded the floor. It was big. She simply couldn't believe it was that big. Seeing the princess squirm only got Rosalina more turned on, and Daisy grew frantic after yet another inch went in. It was just impossible. Her cock was splitting her open, breaking her apart. It shouldn't have even be able to fit like this, yet it was so hard that she had no way to stop it. Her head was going crazy, and she had to wonder if she would ever be able to sit down normally again.

"Relax, you'll be fine," Rosalina tried to ease her nerves, "You just need to get used to it. I'll help you out."

Pulling out slightly, Rosalina plowed her way into Daisy with as much strength as she could and forced the head of her cock all the way in so that her balls slapped against Daisy's pussy. The princess' body went limp as her innards were rearranged to somehow make them suitable to act as Rosalina's cocksleeve. Eventually her body started to respond well to Rosalina's shaft as evidenced her sudden drooling and tightening of her insides.

"See, now that wasn't so hard," Rosalina gave Daisy a congratulatory pat on the rear

On the contrary though, it was hard. It was so hard that Daisy could even feel Rosalina's heart beating through it, but, just as Daisy's body had finally come to terms to be reduced to a mere to for this monstrous fuckstick, Rosalina dropped the chitchat and finally got started with her thrusting. Her motions were long and heavy with her pulling almost all the way out only to slam right back in all the way to the balls. Daisy's vagina proved to be far hotter and wetter than her mouth. Just as Rosalina's pulse raced through her cock, Daisy's own heart race as her walls clamped down on Rosalina harder and harder with each move she made, and the goddess certainly took notice.

"My goodness Daisy, what are you trying to do to me? You're squeezing down on me so tightly that I'm not sure I could pull out even if I wanted to,"

Daisy didn't respond but her body sure did by beginning to tremble all around Rosalina's dick.

"Oh, I get it now," Rosalina remarked, "You want me to cum inside you, don't you? You want me to dump my semen all over your cervix and into your womb, huh?"

Once again, Daisy didn't answer by Rosalina noticed a coiling taking place around her shaft from Daisy's womanhood. Her inner walls were not engaging in a suction like motion as if to milk the sperm right out of her balls, and it was an offer that Rosalina certainly wasn't going to refuse.

"Yes, I understand." Rosalina bent over to press her body against Daisy's and wrap her arms around Daisy's soft chest, "I've spent all these centuries as a mommy, but, now that I've got you like this, I suppose it's now time for me to become a daddy too. With my cock so deep there's pretty much no way that I won't impregnate you if I cum like this, don't you think?"

Rosalina emphasized her point by pressing her dick against Daisy's cervix with more authority than ever. By using Daisy's torso as leverage, her penis could make its way deep her inside her than before. Daisy's body responded by extending its suction from the head of Rosalina's cock to the entirety of her shaft. Their grip even seemed to get strong every time Rosalina's balls hit against her entrance. Eventually it all became too much for even the goddess of space as she also started to lose her mind amidst this rabid fucking.

"Just a little more. I'm going to give it you, Daisy," Rosalina panted and continued heaving her hips and crashing them against Daisy's. Her grip on her tightened as did the tension in her balls, "You're going to have the cutest baby ever with my sperm."

She started to moan sweetly into Daisy's ear as the semen stirring in her loins only grew more desperate to escape. Daisy's body had gone numb to virtually all sensations other than those that Rosalina's cock was shooting into her body such as the way its rugged shape rubbed against her and the way the glans continued to kiss up against her center. The heat between them reached a fever pitch and created a fire that only Rosalina's cum could possibly hope to douse. With her final desperate thrusts Rosalina let out a groan at the top of her lungs and began pouring her seed into the brunette that had gone limp underneath her. The deluge was brief, but potent. Daisy's pussy overflowed as the cosmic goddess inseminated her, yet Rosalina soon realized that even this would not be enough. She complete depositing her cum into Daisy's core before releasing the brunette to let her collapse onto the floor having truly been reduced to a pile of mush before the power of Rosalina's cock. Behind her though, Rosalina's member had not lost a single inch and she could feel an even greater energy stirring with in, desperate for release.

"Thanks Daisy," Rosalina comforted the fallen princess, "I did enjoy that, and I know you gave your all for me, but it seems this dick hungers for more. It would appear that only Peach herself is my single hope to satiate this raging beast."

Fixing her clothes and hair, Rosalina rose to call upon the princess of the Mushroom Kingdom herself for a night that she knew nether of them would likely ever forget.