A being of myth and legend sailed the cosmos as its protector. Commanding the Comet Observatory, the princess without a true kingdom, Rosalina, traversed the stars alongside the Lumas, acting as their mother figure. She was a tall woman who resembled Princess Peach a fair bit, however, Rosalina's skin was paler, her eyes a lighter shade of blue, with platinum blonde hair, a lighter blonde than Peach's, that also reached to her waist. She wore purple nail polish, and had a large bang which obscures her right eye. Rosalina wore a light teal gown. Her brooch and earrings were star-shaped, and her crown had star shaped patterns engraved into it. Her brooch and crown were silver, like her high heels, while her earrings were golden. Rosalina wore jewels, including a gold jewel inside the brooch and crown jewels that were pink and turquoise. Her gown cuts off at the top of her chest, where a powder-blue flap loops around, and has long sleeves with wide openings at the bottom, which are topped with powder-blue frills. At the bottom was another power-blue frill that loops around until turning up to a point at the middle; under this a layer of a petticoat was visible.

To say the princess of the cosmos cut a fine figure would be an understatement. She noticed the looks she received on the rare occasions she visited the Mushroom Kingdom. As she charted another shooting star and projected where and when it might impact a planet, her mind drifted on a dull pain she had long tried to push from her mind: her utter loneliness. The Lumas were great company, they were her family, and she loved them dearly. However, she was the only human around, and her physical needs demanded at least one other human. Heaving a sigh as she finished her work for the day, the cosmic princess decided to visit her friends back in the Mushroom Kingdom. Peach and Daisy would make for great company, to relax and just act like a normal girl for a while. With her mind made up, she set the coordinates and prepared some gifts to give out.

Rosalina arrived at the Mushroom Kingdom and noticed how frantic the Toads were acting. She stopped one and asked him what was wrong. The story she heard surprised her. A royal document was signed, placing Sarasaland under the command of Mushroom Kingdom, effectively making Peach a ruler of both kingdoms. Why would Daisy give up her royal title and position. Apparently she was still considered royalty, and an equal to Peach, by some bizarre proclamation by Peach herself. Even stranger, Toadsworth and Toadette, using the Super Crown to take her Peachette form, were ordered to handle many of the day to day affairs of the newly united kingdom while Peach and Daisy were busy elsewhere with their personal guard, a knight named Alex. Curious, and just a bit worried, Rosalina left the castle and floated outside, peaking through various windows to locate her friends.

Peach wasn't in her room, so it took a fair bit of searching, gracefully floating around the outside of the castle. She hoped to observe her friends in secret to discern whether or not they were being controlled by some unusual force. The cosmic princess eventually heard Peach and Daisy's voices coming from an open window at a higher floor. Alarmed, she flew up and formed her wand, thin and silver with a golden star at the top. She was prepared for a battle, but what she saw was something else entirely. Daisy and Peach were naked and covered in a thick white liquid splattered across their bodies. They were on a bed sitting on a boy Rosalina didn't recognize, especially since Daisy was sitting on his face, though the cosmic princess assumed it was the knight Alex, in a spare bedroom hardly used by other people. Given how loud they were, it was a miracle that only Rosalina heard them. Peach had an erotic look on her face as she ground her hips against Alex's, clearly taking an impressively-sized cock inside herself, while Daisy made use of the knights' tongue.

Daisy and Peach moaned loudly, giving voice to the incredible pleasure they felt. They embraced one another and passionately made out as they rode the knight for all they were worth. Rosalina couldn't pull her eyes away. She blushed, and felt a warmth build up inside her body. She absentmindedly began to use her want in a way she wouldn't normally use it: she used the bottom of it to rub it against her flower through her dress. Once a moan escaped her lips, she realized what she was doing and quickly looked around and below her. The guard Toads didn't notice her, nor did her friends. She briefly debated taking her leave, but with an even deeper blush, she decided to stay just a bit longer. For their sake of course. Clearly they weren't acting like their usual selves.

Rosalina released her want and made it vanish, freeing up her hands to pull up her dress. There, she floated in mid-air, rubbing her warm flower through her panties, which she quickly pulled aside, allowing her to touch herself directly. To her surprise, she was already wet. Her soft and lithe fingers easily slid passed her folds as she began to masturbate to the erotic scene playing out before her. Peach and Daisy had lost themselves to lust, both licking Alex's cock after he came inside Peach, clearly not the first, nor last time he would do so today. When did they become so obscene? Not just with a man, but with each other? The hows nor whys of the situation didn't interest Rosalina, she just felt envious of their situation. They were having so much fun, while she flew around the cosmos with no such companionship. Her fingers continued to work inside her, but she realized they wouldn't cut it. Her eyes fell to the knight's girth, and she realized what she needed: her own Alex, a strong knight who could satisfy her.

Rosalina teleported back to the Comet Observatory and withdrew to her room. She used her great cosmic powers to summon a temporal duplicate of Alex to her room, taken from a point after Peach and Daisy give him a break to refresh himself and recuperate from another marathon threesome. Peach and Daisy could have one, while she had her own. He's dressed in a plain white t-shirt and shorts. He looked around the room, decorated in stars and other celestial bodies. "Where am I?" He wondered aloud, locking eyes with the more important celestial body in front of him. He had never met Rosalina before, and she offered a kind smile. "All is well, Sir Alex. My name is Rosalina. I only brought you here to ... keep me company." The cosmic girl explained. Before he could probe further, Rosalina pulled him close, pressing their bodies together as she gave him a kiss. It was brief and tender, but it surprised the confused knight. Rosalina tested herself, determining whether or not she liked it. Finding that she did, the princess grinned, an amorous look in her eyes that Alex recognized all too well.

Rosalina used her considerable power to make their clothes vanish, leaving them naked in the princess' room. Rosalina's dress did her no favors, concealing her voluptuous figure that was matched only by Peach herself. An hourglass figure with a large bust and matching hips and ass that many would kill to have or touch, Alex was struck by her beauty. Without missing a beat, Rosalina pushed him onto her bed, sitting him down while she went to her knees between his legs. "So this is what was driving Peach and Daisy wild." The cosmic princess breathed, closely looking at the knight's shaft. It was soft, not nearly the spear of hard meat that stretched Peach's flower earlier. Eager to see that up close, she wrapped her fingers around his cock and started to pump her hand up and down with a hungry look on her face. To her delight, it suddenly became warmer and harder, and she immediately leaned her head down and took it into her mouth, swirling her tongue around the head to get more of a taste.

The princess bobbed her head, excitement coursing through her body as she felt it grow and harden in her mouth. An image of Daisy and Peach flashed through her mind, and she regretted not pulling that Alex from time, wishing she could taste the two princesses on Alex's cock. She hoped it wouldn't take much convincing to join them for a foursome. The thought of taking part in such a debaucherous event, having sex with a man and two women at once, should be unthinkable for a guardian and watcher of the universe. However, Rosalina had no problem briefly imagining it, and making a mental note to approach the other two princesses. She saw an unused Double Cherry in their love nest, and planned to bring her own more permanent Alex with her, as a token of friendship, and perhaps more if the closeness she saw between Peach and Daisy was anything to go by.

After a few moments, Rosalina pulled her head back and saw Alex's cock at full mast, clearly the tool that turned Peach and Daisy into wanton sluts. She couldn't even touch her thumb and middle finger around the base of it. "Ahh... Rosalina, was it? Perhaps we shouldn't do this. We don't know each other, and-" Alex's protests are halted with a sharp look from the princess kneeling between his legs. "I didn't hear any complaining when you were with Daisy and Peach. If you love those two princesses, then I'm certain you'll love me too." She swallowed his cock, taking as much of it as she could into her mouth. The blonde-haired princess loved his taste, and she knew she would become addicted before long. Her other hand was quickly moved down between her thighs to her hot and wet slit. On her knees sucking on a cock like it was the most delicious thing in the universe, with a hand between her legs, Rosalina turned out to be as big of a slut as her mother.

Rosalina used her ample bosom to envelop Alex's cock. She felt how hard and hot it was in her cleavage, making her all the more aroused. "So big... Not even my tits can hide it." The cosmic princess cooed. Feeling a rush of excitement, she rubbed Alex's throbbing shaft with her breasts while her tongue lapped against it like an ice pop. Alex could only groan, his concerns about his location, and getting wrapped up with another obsessive princess getting pushed aside by pleasure and lust. This princess seemed to have real magical powers, which was still a concern, but she was as attractive as Peach and Daisy, and she only wanted to have sex. Considering how eagerly she massaged his cock with her chest and tongue, he could only assume how backed up she was, and he made the easier assumption that he wouldn't be returning to the castle anytime soon. Which would get him into trouble with Peach and Daisy again, something he wasn't looking forward to, so he tried to enjoy his time with this new princess.

Rosalina took Alex's shaft back into her mouth and tried to take the whole length, but she couldn't get very far. He was too big and she was still a virgin. "It ... it took Peach and Daisy a while before they could take the whole thing, too." Alex tried to assure the princess. She gave him a defiant look, but she ultimately accepted her limits. For now anyway. She remembered how slutty and liberated Peach and Daisy were, and she wanted to be just like them, covered in cum and indulging herself on obscene pleasures. She never would have craved such things before, but just like the other princesses before her, Alex's cock flipped a switch in her, and now she wanted nothing more than to be with him and his impressive, princess-breaking tool. She continued bobbing her head up and down as she massaged the base with her chest, trying to coax the same white fluid that covered her friends. They seemed to enjoy it a whole lot, and judging from the precum that seemed out of the tip, she knew she would like it just as much.

Alex gripped the bed and groaned, feeling an orgasm reach its peak. After dealing with both Peach and Daisy all day, having sex with just one princess seemed like a break for him, even if he would only be a sex toy for the next few hours. Rosalina felt his cock pulsate in her mouth and between her breasts, taking it as a sign that he would be giving her what she wanted shortly. Her fingers worked furiously in her wet and hot slit, thrusting in and out as her nectar flowed. She was just as close to her own much-needed release. Her moans were stifled by his cock, but the vibrations carried through, making him tingle. It didn't take much longer for Rosalina to get what she wanted: a mouth full of Alex's cum. One last groan signaled his release, and the star princess hungrily swallowed down what she could while riding out her own climax. She couldn't swallow everything and, feeling overwhelmed, she pulled her head back and aimed his shaft towards herself, splattering thick ropes of cum onto her face, neck, and chest, close to how she saw Daisy and Peach in the throes of passion and lust.

Rosalina swallowed what was left in her mouth and sighed in bliss. "This is what those two have been keeping from me? How mean~ I thought we were friends." The cosmic princess whined, her mind already lost in a haze of arousal. She purred in delight as she saw that Alex's shaft had not softened in the slightest, attributing it to his time satisfying two slutty princesses at once. "I need more~" She cooed, planting a soft kiss on the head of her new knight's cock. Alex saw a number of similarities between her and Peach, and briefly wondered about them, and whether or not they might be related. His thoughts were very quickly dashed as Rosalina started to suck on him again, using her chest, lips, and tongue together to make him feel good. He fell back on the bed and writhed. He just came and he felt too sensitive. Rosalina was a natural born slut, capable of giving a galaxy-class blow- and titjob, so she was definitely related to Peach in some way.

Rosalina realized that her fingers weren't enough to satisfy her. Her mind went back to the erotic scene that played out in Peach's castle, where Daisy sat on Alex's head. She was letting him use his tongue on her, and it seemed to feel really good. The star princess decided that's what she wanted next, so she pulled herself away from her new favorite thing in the universe. Feeling incredibly hot and aroused, she crawled onto the bed and turned herself around, straddling Alex's head between her thighs as she laid down on top of him. "I saw you, Peach, and Daisy today. I want you to do to me what you did to Daisy. She seemed to like whatever you did to her when she was like this." Rosalina explained her needs in a lust-soaked tone of voice. The knight understood what she wanted, but he thought it was adorable that his new princess didn't know the word for it. Despite how good she was at sucking cock, she was still a virgin. Though at the rate they were going, he would be taking her first time soon enough.

Alex snaked his arms around Rosalina's thighs and grabbed her ass. Her breasts were soft and supple, but her ass was just as appealing to him. The princess moaned as he began to grope her ass. To make a good first impression, he didn't make her wait any longer for his tongue. He dragged his tongue along her slit, pushing between her folds. Rosalina loudly moaned in response, riding out a small climax that the knight lapped up. With an amorous smile, the cosmic princess wrapped her large breasts around his shaft and went back to licking it. The 'training' Peach and Daisy put him through bore fruits for Rosalina, so new to sex, and in the capable hands of someone who survived the most obsessed princesses around. Of course, Rosalina was no less obsessed and domineering, she was just reaching her stride.

The two made proper use of their mouths. Rosalina was quickly finding out what felt good for Alex, swirling her tongue around the head before she sunk down, trying to take more of his shaft into her mouth. Deepthroating was still out of the question, much to her frustration. She wanted more of it inside her, but she was still limited in her prowess. Thankfully, she had all the time in the universe to get better. She felt him throb in her mouth again, so she went faster, massaging him with her breasts. She wanted to swallow down another load. She craved him as much as the other princesses, but this one was hers and hers alone. Unless Peach and Daisy would share, and they likely would want to when she showed off how she could use her cosmic power for more fun and enjoyable means. Guarding the cosmos was important and fun, but riding Alex's cock sounded much better to her, in the same way that Peach and Daisy preferred having sex with their knight rather than ruling their respective kingdoms.

Rosalina briefly stopped and moaned, as loudly as she could with her mouth full of Alex's shaft, as the knight plunged his tongue into her flower, licking her quivering depths. That ignited her desires, and made her even more aroused. His tongue was nice, but she wanted something else boring its way inside her. Of course, she still wanted to swallow another load of cum, so she redoubled her efforts, trying to coax out that second load she so craved. When she felt him begin to tease her clit, she knew it was only a matter of time before she came again, so she focused on getting him off first. She was confident in her own stamina, but she knew she would need to take a moment after another body-shuddering climax, not that she wouldn't mind resting her head so close to her knight's cock.

Rosalina's heart raced in her chest as Alex's precum flowed out more, and his groans came louder, though they were mostly stifled under the princess who writhed on top of him. A little more prepared this time, Rosalina tried to catch more of Alex's second load, swallowing much of the thick fluids as she could and savoring every drop. Her nectar flowed out with her own climax, soiling her bed and Alex's mouth and neck. As before, the star princess couldn't swallow everything, so the remainder was aimed at her body, adding to the splattering of cum that marked her slutty body. She felt contented enough with tasting his member for now, since she wanted to feel it somewhere else. She enjoyed things from Daisy's perspective, riding Alex's face, enjoying his lips and tongue on her most sensitive place, but now she wanted to enjoy things from Peach's side of things, riding his cock and seeing even more stars.

Rosalina moved around on the bed, straddling Alex's waist between her thighs and giving him an all too familiar look of desperation and lust, one that reminded him of Peach a bit too much. "Are you related to Princess Peach?" He asked, trying to diffuse the situation as much as possible. Rosalina lightly giggled. "We're very close. Closer than you think~ I hope we'll be closer still the next time I go to visit." She cooed, offering up a half answer that did nothing but stoke the fires of her arousal. She began to rub herself along his still rigid shaft, immediately whining from the contact. It felt hotter than before, even compared to when it was between her breasts. Her heart raced with anticipation at the mess it would surely make of her. Peach had suck a fucked silly look on her face, like she didn't have a care in the world besides just having more sex with Alex, and that's exactly what Rosalina wanted.

Alex resigned himself to another marathon session, while his anxieties about what Peach and Daisy would do after discovering his disappearance persisted. Rosalina spread her lips and impaled herself on her new knight's long and thick shaft, easily able to slide it in thanks to the copious lubrication that had built up over time. She let her voice ring out, wearing a mask of pure carnal bliss. Wide-eyed with her mouth gaping open, she could not have been happier. Countless years without physical companionship were washed aside as she took more and more of Alex's cock inside herself. She felt herself stretch and coil around it, and though she felt like she might split in half, she demanded to take everything. The star princess grit her teeth and took a moment before slamming her hips the rest of the way down.

Rosalina saw white for a moment as Alex's cock pierced the rest of the way inside her, pushing against her womb. The cosmic princess felt a rush of exhilaration and euphoria as she was filled with the same cock that turned her friends into complete sluts. With a fiery look in her eyes, she quickly moved her hips, slamming them up and down and loudly moaning all the while. She knew she wouldn't be able to contain her voice, so she soundproofed her room, employing more foresight than Peach and Daisy. Rosalina became enthralled, only able to think about moving her hips. Another thought came to mind, and she put it into action, grabbing Alex's hands and placing them on her large, bouncing breasts. He roughly massaged and groped her chest, enjoying the soft and supple mounds in his hands. He pinched and teased her stiff nipples, making the princess whine in delight.

Rosalina was quick to reach her climax, feeling far too sensitive and aroused from her new favorite hobby. Still, she didn't stop moving. Rather, she couldn't, becoming just as insatiable as the other princesses in Alex's life. She bounced harder and faster on his lap, placing her hands on top of his to keep them in place. "M-Maybe you should take a break? You were a virgin, right? Too much, too soon, right?" He tried to reason. Though he didn't cum yet, he knew she wouldn't stop even if he did. Rosalina feigned understanding and nodded. "You're right~" She cooed, moving even faster. "Let's keep going and enjoy ourselves to the fullest before we break for lunch." She told him, completely ignoring his suggestion.

After what felt like hours, Alex wanted to throw in the towel. His hands were dropped to his sides as Rosalina's flower was filled with another large flood of his cum. She writhed in delight at the sensations. "My, you're still so hard~ Peach and Daisy were mean for keeping you a secret from me." The star princess complained. "So ... -ah- that break, Princess Rosalina...?" Alex asked her for some mercy. Again, she feigned consideration and nodded. She rose off his lap and turned around, filling him with some hope. However, she immediately slammed back down, plunging his cock right back into her. She decided to ride him in reverse. Her sex-addled mind formed an even better idea. She called upon her great powers to summon three more temporal duplicates from a point in the near future, all of whom were freshly rested for another marathon.

The new Alexes seemed baffled, as did the original. "You're temporal duplicates, copies from history. Peach and Daisy won't miss you, because you're already there. You're my beloved knight~" She explained, pulling the middle Alex into a deep and passionate kiss. After a few moments, she pushed him away, but kept him and the other two close so she could reach out for their cocks. Her hands flew to the two on her left and right, while the middle one was taken by her mouth. They quickly became hard and grew to full mast, much to her enjoyment. She bounced her hips up and down on her original Alex while her mouth flew from one cock to another, indulging on the buffet in front of her. Her mind was in a haze of lust as she surrounded herself by the most pleasurable companions she could imagine. Her only regret was not doing it sooner.

After a while, the four Alexes gave Rosalina what she so desperately craved: large and thick loads of cum. She swallowed what she could from her middle Alex, and let the rest coat her body, while her original Alex filled her depths to capacity. She trembled in ecstasy as she rode out an even stronger climax. "Ahhh ... I need more~" She cooed, much like Peach did during sex, a sign that she wouldn't be stopping anytime soon, so neither would the four Alexes. She planned to bring her new harem to her friends to have fun with them, but only after she had her fill and was comfortable taking a quick break, long enough to teleport to Peach's Castle.

Author's Notes: I think I really like writing slutty princess stories now. Thankfully, Ignaci0 like commissioning them, so please send him some thanks. It's fun to think of Rosalina as a powerful being capable of bending space and time, commanding the very stars themselves, and all she wants to do is have sex, and that's what she uses those powers for. There's also that theory that Peach is her mother, which I added in for some fun. Like mother like daughter as they say.

Thanks for reading! Feel free to email me for a commission at writer . kasaix gmail . com.