Hiro's Harem - Cover

Hiro's Harem

Copyright© 2025 by Mehefin013

Chapter 13

Fan Fiction Sex Story: Chapter 13 - Hiro may be the youngest person to ever attend SFIT, but that doesn’t mean he’s too young to handle the various challenges that come with college life, including love. But what will he do when that particular challenge comes from several different sources at the same time? (Updated twice a month)

Caution: This Fan Fiction Sex Story contains strong sexual content, including Ma/Fa   mt/ft   Ma/ft   mt/Fa   Fa/Fa   ft/ft   Fa/ft   Mult   Teenagers   Consensual   Lesbian   BiSexual   Heterosexual   Fan Fiction   Sharing   Incest   Father   Daughter   Aunt   Nephew   Group Sex   Harem   Polygamy/Polyamory   Interracial   White Male   White Female   Hispanic Male   Hispanic Female   First   Masturbation   Oral Sex  

(NOTE: This chapter contains a relatively lengthy text conversation that uses a number of emojis. If they don’t render properly on your device it may be a little difficult to understand what is being said in a few places.)

It was still another week before the Hamada’s were to actually move into their new home. Furniture had to be delivered and installed and they had a lot of set up to do. Thankfully, many hands make light work, as the adage goes. All of Hiro’s friends gladly made time to either transport stuff, install appliances, or assemble new beds or other furniture. For insurance reasons, professionals took care of installing the large appliances for the cafe, but everything else was done by friends or family, including the robot mascots.

In the Cruz’s apartment, Megan was helping Hiro pack up the last of his things. “So I guess this is it,” Hiro said. “With us no longer living together there won’t be any more, um, slips. Intentional or otherwise.”

“Just admit it,” Megan said, smiling. “You’re going to miss this.” She pulled out the collar of her shirt, giving Hiro a clear view of a bra covered breast.

Hiro couldn’t resist looking for a moment before bouncing his eyes away, fearful that Diego might walk by at exactly the wrong moment. “I think you’re the one who’s going to miss it. Who knew that Megan Cruz was secretly an exhibitionist? I honestly lost count of how many times I saw ... something ... these last couple of weeks.”

Megan let go of her shirt and adjusted it back to normal. “So what I’m hearing is you’ve become desensitized to my womanly charms,” she said in mock disappointment. “Guess I’ll have to dial things up a notch or two.”

Hiro shook his head, grinning at his friend’s antics. “Or down. Or better yet, off completely. You do know that normally girls don’t show off their nearly nude bodies to someone they aren’t dating, right?”

“But normal’s boring. Don’t you think what we do is far more fun?”

“I don’t know if fun is the word I’d use for it. Nerve wracking, more like it.”

“You’re only saying that because you’re scared of what my dad might do if he ever caught on.”

“And can you blame me? He did give you bear spray and a taser as a means of self defence. What more would he do if he ever caught you flashing your tits at me?”

“You worry too much. He likes you, and he’s dating Miss Cass. He wouldn’t do anything that might jeopardize his ability to tap that ass.”

Hiro blushed. “Megan! That’s my aunt you’re talking about.”

“And? She’s a total milf and you know it.”

Hiro wanted to say no, of course. Nobody wanted to talk about how sexy a family member was, especially when it was true. Rather than lie, he simply changed targets. “Would you like it if I said your dad was ... what’s the guy version of milf?”

“Dilf. Dad I’d like to...” That finally made Megan hesitate. While she was perfectly willing to talk about the subject in general, referring to her own father as someone she’d “like to fuck” was not a sentence she was prepared to say out loud, even if it was only in explanation. “Well, you know the rest. And believe me, I know. You can’t imagine how much time I spent at our old home having to screen all the women who were trying to, let’s just say ‘make a good impression’ with the chief of police. But Cass knew him from before he had that kind of power. I know she likes him for him, and not for his job or his influence. Anyway, if my dad ever caught you and me doing ... whatever, the worst he would ever do is glare at you.”

“Forgive me if I don’t take your word on that,” Hiro said skeptically. It wasn’t that he didn’t want to believe Megan, it was just that he dared not take that risk.

Megan just shrugged. “It doesn’t really matter. With you moving out there won’t be any more opportunities for us to be alone together anymore. Like in your bedroom.”

“Or bathroom,” Hiro said, recalling all the times that Megan did or at least tried to walk in on him while he was using or about to use the shower. “It’ll be nice to not have to worry about someone barging in on me all the time.”

“It wasn’t all the time,” Megan said, smiling. “Not even most of the time. Once a day, tops.”

“Once a day, what?” Diego suddenly asked as he walked by Hiro’s room with a box of Cass’s things.

“Fighting over the bathroom,” Megan said without skipping a beat. “It’ll be nice to have it all to myself again.”

If nothing else, Hiro had to credit Megan with her ability to come up with completely believable lies on the spot. Had he been the one to answer, he’d be fumbling over his words so badly that Diego would inevitably be more suspicious, not less.

“Yeah,” Diego replied, sounding somewhat sad. “Same with me.”

Hiro let out a sigh. Considering how happy Aunt Cass had been with their cohabitating with the Cruz’s, he knew it was only a matter of time before he’d be doing this. He had hoped that he would be able to get at least a little respite from Megan’s constant teasing but it seemed like his break probably wouldn’t be as long as he’d like. “Um, listen, Mr. Cruz,” he began, then decided he needed to be a little more serious. “Diego.”

The older man definitely noticed the change in address and tone of Hiro’s voice. He put down the box he was carrying and gave Hiro his full attention. “Yes, Hiro?”

“You ... care for my aunt. A lot.” It wasn’t really a question.

Diego nodded. “More than anything.” He glanced over at his daughter then added, “Besides Megan, of course.” She just smiled and rolled her eyes.

“And she cares a great deal for you too,” Hiro said. He hesitated, not quite knowing the words he wanted to use next. “I ... I know us living together hasn’t been for very long, and you’ve had barely a year living here yourselves, but ... what would you say to the idea of you and Megan ... moving in with us?”

That definitely provoked reactions from the others. Diego’s face lit up like a kid on Christmas morning, while Megan gave him a surprised but genuine smile.

Hiro held up a hand to forestall any questions. “Now, I haven’t actually talked with Aunt Cass about any of this. This was just a spur-of-the-moment idea. But if she were to be on board with it, is that something you’d consider doing?”

“Yes!” Diego nearly shouted, before regaining a measure of self control. “Um, yes, I’d be amenable to such an idea. Megan, what do you think?” he asked, turning his attention over to her and doing his best to appear calm and controlled.

Megan smiled at her father’s overreaction then spared a glance at Hiro. Her smile changed ever so slightly and the twinkle in her eye made it clear to him what she thought of the idea. “Yeah, I suppose I could live with that,” she said, downplaying her true thoughts. “Hiro and I would still be sharing a bathroom I guess, but that’s a sacrifice I’d be willing to make to see you happy, Dad.”

“So, um, would you like me to talk to Aunt Cass, or would you like to do the honours?” Hiro asked Diego.

“If you don’t mind, I would love to tell her myself,” Diego said. He seemed to think it a foregone conclusion that she’d agree though Hiro couldn’t help but feel the same. He nodded and Diego rushed off to go find his lover, leaving the box he was carrying behind.

Megan came up beside Hiro and bumped his shoulder with her own. “Nice job,” she said. “I haven’t seen Dad that excited since, well, since Cass agreed to come stay with us. So not that long ago, really.”

Hiro chuckled. “Well it’s the same for Aunt Cass. She’s always been a glass-half-full kind of gal, but since she and your dad became a thing it’s been more like glass-completely-full. I’d be a pretty lousy nephew if I did something to ruin that for her.”

“Yeah, you would. But you know what this means, right?” As if there was any question as to what she was referring to, she reached up and gave her breasts a little squeeze, removing any doubt.

Hiro took a step away from her, just to be on the safe side. “I know, I know,” he said, “But like you said, it’s a sacrifice I’d be willing to make.”

“Right ... sacrifice,” Megan said sarcastically, grinning at him. Just then, they heard a squeal of joy from somewhere in the house. “I guess that means your aunt said yes,” she added. “Come on, let’s go congratulate the two lovebirds.”

The two teens headed for the source of the noise and found Diego and Cass in the living room. Not all that unexpectedly, the two adults were kissing. However, what was not expected was Cass straddling Diego on the couch and seemingly trying to eat Diego’s face with how much tongue she was using. The sight made both Hiro and Megan stop in their tracks and immediately blush.

“Ahem!” Hiro said somewhat loudly after it was clear the adults still weren’t aware of their children’s presence and had no intentions of stopping.

Quick as a flash, Cass was on her feet and straightening her shirt. “Hiro!” she said, out of breath from her brief but intense make-out session with her lover. “Diego just told me that you...” Rather than finish what she was going to say, she rushed over and began kissing Hiro all over his face. “Thank you, thank you, thank you!” she said, then pulled him into a tight embrace. “I was worried about bringing up the idea to you, but for you to take the initiative and ... well, you’ve made me incredibly happy!” Then she continued to pepper kisses all over his face.

Hiro endured the kisses without complaint, but when Cass hugged him he could actually feel her nipples, which had gotten quite stiff from what she was doing with Diego, poking into his skin despite the several layers of fabric separating them. He squirmed uncomfortably and managed to slip out of her embrace, then held her at arm’s length. “I’m happy that you’re happy,” he said, doing his best not to let his eyes drop to the two very noticeable points sticking out from Cass’s chest. “Though maybe save those kisses for Diego.”

“Nonsense! You’ll always be the number one man in my life, and even if there is someone else for me to share my affection with, I will always love you. And love means kisses!” She then gently swatted Hiro’s arms aside, moving in again and planting one final kiss on his forehead.

The four of them spent the remainder of the day figuring out the logistics of having the two households merge together under one roof on a more permanent basis. Thankfully Diego hadn’t yet renewed the contract on his apartment, so they wouldn’t have to pay any sort of cancellation fee and would still have until the end of the year, which was now less than a month away, to actually move out. Most of the furniture came with the apartment, but considering that the Hamada’s place was pretty much fully furnished, the only things they needed to get were a bed and dresser for Megan’s room. Since it would take a few days to acquire those particular items, they opted to continue sleeping at the Cruz’s until Megan had a place to sleep.

That didn’t stop Hiro from setting up his new room though, and inviting Karmi over the day before everyone moved in with the intention of properly breaking in his new Alaskan King bed while Cass was busy helping the Cruz’s pack up the last of their things. When Karmi arrived he gave her the grand tour, starting with the main floor and ending with his bedroom, explaining what would eventually be in each area if it wasn’t already furnished.

Karmi couldn’t help but laugh at her first look at the ridiculous size of Hiro’s bed. “Oh my god!” she exclaimed. “What in the world is that!?”

Hiro blushed and shrugged his shoulders. “Aunt Cass ordered one for herself and the store was having a BOGO sale, so I ended up getting one too. I know it’s a bit ridiculous, but you have to admit it’s a lot more spacious than my old bed.”

“And then some! I think I might get lost in there. It looks like you can sleep like half a dozen people on this thing without ever worrying about bumping into each other.”

“Yeah, probably,” Hiro said, moving up behind Karmi and wrapping his arms around her. He gently kissed her neck. “But for just two, it means there’s lots of room to play.”

Karmi purred in appreciation then spun around and put her hands on Hiro’s hips. “Oh really?” she said playfully. “And do we have enough time to play?” The look she gave Hiro had him hard in seconds.

“More than enough,” Hiro replied, then leaned in to kiss her.

Before their lips met, however, their phones chimed, indicating someone sent them both a message. They each thought about ignoring it but then their phones chimed again.

“Megan?” Hiro rhetorically asked.

“Who else would it be?” Karmi agreed. “I guess we better see what she has to say before she starts thinking we’re doing something naughty.”

“But we are doing something naughty. Or were about to.”

“I’m sure you can keep it in your pants for another minute,” Karmi said as she pulled out her phone. Sighing in mock disappointment, Hiro pulled out his phone as well so they could check together.

“Hey Hiro,” Megan’s message began. “I was going to give you this as a farewell 🎁 for when you moved out but since we’ll still be living together it seemed a bit silly to give you something. But since I already made it I figured I’d share it with you anyway.”

The second message was a picture that made both Hiro and Karmi gasp. Megan had taken a photo of herself in a mirror, completely naked save for a very small section of her breasts and vagina that a single strategically placed finger hid from view.

After the initial shock, Hiro looked over at his girlfriend to make sure she was okay with him seeing such a thing. She saw him looking at her and smiled in answer then began texting Megan back.

“OMG! What in the world are you doing, girl?” she texted.

“Never heard of the one finger challenge before?” Megan replied. “So Hiro, what do you think?” she added.

“Better say something nice, or she might feel insulted,” Karmi told him, grinning.

Hiro smiled and shook his head at the weirdness of the situation. Here he was, about to have sex with his girlfriend, and she wanted him to compliment the incredibly sexy and very naked body of another girl. Instead of words, he decided to go with emojis. “😲😊👍”

“LOL! Thanks, but I was hoping for something more like 🍆😩💦” Megan texted.

“Hey now, if there’s going to be any of that, it’s going to be with me!” Karmi wrote.

“Good idea!” Megan wrote back. “You should take a pic too! I’m sure Hiro would love that.”

“I’m sure he would,” Karmi said out loud, grinning at Hiro. Texting, she wrote, “Alright, but it’ll take me a bit. I’ve never done something like this before.”

“Are you really going to do it?” Hiro asked, thrilled at the prospect of seeing his girlfriend take such a blatantly erotic photo.

Karmi nodded and began stripping right there. “I don’t see why not. Megan’s already seen me naked plenty of times so this would actually be showing her less.”

In under a minute she was standing naked in front of Hiro. The temptation to simply grab her and throw her onto the bed was strong, but Hiro managed to keep himself under control. Only then did Karmi look around the room. “Um, there’s no good mirror in here,” she said. There was one attached to a set of drawers, but it wasn’t ideal for her purposes as it couldn’t fit her entire body unless she was standing very far away.

“The bathroom,” Hiro said. “There’s a full length mirror there. You could use that.”

Karmi agreed and with phone in hand, headed over to the bathroom completely naked. With nobody but her and Hiro in the whole building, not counting the robots down in the garage, there was zero chance of getting caught. Hiro followed her of course, enjoying watching her naked backside as she walked.

It took Karmi another minute or so to get the phone and her finger in the right position to have the desired effect, but paused before she took the picture. “Hiro, you’re in view, move out of the way.”

“Why?” Hiro asked, curious. “Don’t want her to know we’re in the same place?”

Karmi nodded. “I want to see how long it’ll take her to figure it out by herself.”

Hiro obediently stepped out of frame and Karmi took the picture. She and Hiro admired it for a moment before she sent it off to Megan.

“Very nice!” Megan replied almost instantly.

“I agree,” Hiro both said and texted. He took the finger Karmi had used and playfully sucked on it, giving her a hint of what he wanted to do to the rest of her.

“Now it’s your turn, Hiro!” Megan wrote.

Hiro smiled and shook his head. ‘That girl knows no shame,’ he thought to himself. Looking over at Karmi, though, all he found was a smile of approval. “Really?” he asked.

Karmi nodded. “Uh-huh! It would only be fair after Megan and I did it, don’t you think?”

“Just to be clear, you’re okay with Megan seeing me essentially naked, right? I know she’s seen a picture of me before but that was meant for you, not her.”

“Yeah, go ahead. After all the times she’s shown you her boobs, I think it’s about time you return the favour. And as you said, this wouldn’t be the first time she’s seen you.”

Hiro chuckled to himself, remembering how he had earlier accused Megan of being an exhibitionist. Considering what he was about to do he had to think that maybe he was becoming one too. He went back to his room to take the picture in order to maintain the ruse of him and Karmi not being in the same location. With a little help from his girlfriend, which included a fair amount of kissing and touching, he was soon wearing nothing but his skin and sporting a nice healthy erection. He tried to find a good angle to take the photo but quickly discovered a fundamental problem with Megan’s request.

“I can’t do it,” he texted.

“Boo! Chicken🐔! 👎👎👎👎👎👎👎👎👎👎” Megan replied.

“No, you don’t understand,” Hiro wrote. “I literally can’t. There is no physical way for me to use just one finger to cover myself the way you did. Every angle I’ve tried leaves pretty much everything still visible.”

Karmi looked at him with a glint in her eye and started texting. “Then don’t worry about the challenge. Go ahead and just show her everything,” she wrote.

Hiro arched an eyebrow at his girlfriend. “You sure?” he asked. Karmi smiled and nodded.

“YES! DO THAT!” came Megan’s response. The other teens chuckled at her enthusiasm.

“Well, since Karmi’s okay with it...” Hiro wrote, then he thought about how to best take the picture and decided on just a regular selfie as a pose to a picture taken in a mirror. Despite having Karmi’s approval he was still feeling pretty nervous since he’d only ever taken one picture of himself naked before and purposefully exposing himself to Megan would be a significant step further than anything he’d done before. Sitting on the edge of his bed, he found a good enough angle then snapped the picture. With one final look to his girlfriend for approval, he hit send.

“Happy now?” he asked, thankful that Megan wasn’t there in person.

“Very! 😁😊🍑💧” Megan replied.

Hiro couldn’t help but grin at Megan’s message even though he couldn’t tell if she was being serious or just hyperbolic in order to tease him. Either way, with Karmi on board he couldn’t help but be excited with where this was going.

“💯!” Karmi wrote. She then added, “So Megan, since Hiro showed us everything, what do you think of us doing the same?”

Hiro’s heart skipped a beat when he read those words. “What are you up to?” he asked out loud.

“Just trying to reward you for being such an awesome boyfriend,” Karmi said.

“By getting another girl to send me nudes?”

“You’re not complaining, are you?”

Hiro grinned at her and shook his head. “Nope. Though if I’m an awesome boyfriend, then you’re the perfect girlfriend.”

“Way ahead of you, sister!” Megan wrote back while the two lovers were talking. Clearly she was because barely a second later she sent another picture. This time Megan was sitting on the floor and just as naked as her previous picture. But what really blew Hiro away was that she wasn’t just nude; she had her legs wide apart and was using her fingers to spread her vagina open, giving him and Karmi a perfect view of her most intimate area.

“Holy fuck!” Hiro swore. He was already hugely turned on from just the situation, but seeing Megan exposed like this had him instantly harder than steel.

“Megan! You’re so bad! You’re going to give Hiro a heart attack!” Karmi texted.

“Then blame yourself. This was your idea, after all. 😜” Megan replied.

Unable to hold himself back any longer, Hiro grabbed Karmi’s hand and pulled her to the bed. Pushing her back onto it he spread her legs apart and dove in, licking her dripping slit from bottom to top, and then proceeded to enthusiastically eat her out as best he could.

“Oh yeah! Right there!” she screamed as Hiro tongued her clit. Despite the mind-numbingly good things he was doing to her, Karmi still managed to text Megan a reply, even if it took a lot longer than normal to write a message. “Believe me, I’m not complaining.” She was sorely tempted to just straight up tell Megan that Hiro was eating her out that very second but decided now might not be the best time. “But aren’t you worried your dad’s going to walk in on you or something?”

“Nah. He and Cass are having one last go in their old bedroom before we complete the move tomorrow. And once they get going nothing short of an earthquake can get their attention.”

Karmi sat her phone down on the bed and grabbed Hiro’s hair, encouraging him to keep doing what he was doing. He was being extra passionate, as he always was after being teased by Megan, and she knew it wouldn’t take long for her to reach her first of hopefully several orgasms today. A few minutes later she did just that, crying out as a wave of ultimate pleasure surged through her.

 
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