Hiro's Harem
Copyright© 2025 by Mehefin013
Chapter 22
Fan Fiction Sex Story: Chapter 22 - 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, 30 chapters total are planned)
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 Exhibitionism First Masturbation Oral Sex Voyeurism Nudism
The Truth or Dare game was definitely approaching its climax, in every sense of the word. Hiro and all his friends were stripped naked and didn’t bother trying to hide their arousal as they openly admired each other, each of them eagerly and nervously wondering who would be the first in the group to actually have sex right in front of the others. With them all agreeing to move on to the XXX level of the game it was no longer a question of if that would happen, but when.
Since it was her turn, Olivia immediately reached for a dare card but was stopped by Honey Lemon. “Didn’t GoGo just remind everyone of the rule about not taking the same card three times in a row?” she asked.
The teal-haired woman pouted. “Dang it. I hoped you weren’t keeping track of that.”
“Hey, I want to see you get down and dirty just as much as you want to do it, but rules are rules.”
“Rules are made to be broken,” Olivia said hopefully, but Honey Lemon wouldn’t budge. “Okay, fine,” she said reluctantly and took a truth card instead. “Who would be in your dream orgy?”
“Nice,” GoGo said grinning. “That’s a pretty fitting question for this level, wouldn’t you say?”
“Who would you pick? Anyone we know?” Karmi asked.
“Actually...” Olivia began, looking slightly bashful as she quickly looked at each of them in turn.
“Us?” Megan said, understanding the look Olivia was giving them.
Olivia nodded. “To be specific, my dream orgy would be all the members of Big Hero 6, though I would treat you and Karmi as honorary members, seeing as how you’re attached to Hiro. In case any of you were curious, that is what I told Wasabi back near the start of the game.”
“Why us?” Karmi asked, feeling a little bashful from Olivia’s admission of essentially wanting to have sex with her.
“You all know I’ve got a thing for superheroes, and since I’m already the lover of one of the group, I felt it might actually be an achievable dream. Not tonight obviously, since any successful orgy takes a good deal of planning by all involved. But someday, maybe.”
“And you know this from experience?” GoGo teased.
“No, of course not. But I have done a little research on the matter. As much fun as I’m sure it would be for us all to have sex with each other, I wouldn’t want to cause harm to any of your relationships.”
“When you refer to having sex with Big Hero 6, am I included in that equation?” Baymax asked. “You are aware that I am only a robot and lack the required equipment to engage in intercourse, yes?”
“Of course you are included,” she replied. “I know you’re a robot and that you don’t have genitalia, but I’m sure there’s plenty of fun stuff we could do regardless, as you and GoGo have so handily shown. I have fucked the simulator robots before and your programming is much more advanced than theirs, so if they can make me come I’m sure we could figure out a way for you to make me feel good too.”
“Kinky,” GoGo said. “I didn’t take you for a robo-sexual.”
“I’m more of a hedonist, if we’re being blunt. If it feels good, I don’t really care if my partner is a human or a robot. Sure, I prefer the warmth and tenderness of another person but if we’re just going on pure pleasure then a robot can do the job well enough.”
“Okay, enough talk. It’s my turn!” Fred said impatiently. Like Olivia, he reached for a dare card but Honey Lemon slapped his hand away as he also had taken dare twice in a row already. “Arg, fine! Truth it is.” He took the required card and read it out. “Have you ever considered exploring the swinging lifestyle?”
“I think the answer to that one is pretty obvious,” Megan commented.
“True,” Fred said, “we have talked about it and we’d be up for it, though I’d have to trust the person pretty well, be they male or female, if they’re going to have sex with Olivia when I’m not around.”
“You’d really be okay with letting another guy fuck your girlfriend?” GoGo asked.
“It’d be pretty hard for her to ever have that dream orgy if I wasn’t. Besides, she’s quite willing to let me fuck other girls. Case in point, Juniper. I’d be pretty hypocritical if I didn’t let her do the same with men.”
Hiro looked at his two girlfriends with a bit of worry. “Am I being hypocritical?” he asked. “Each of you lets me sleep with another girl, but I don’t know if I’d like the idea of you sleeping with another guy.”
“No, you’re not,” Karmi said. “I told you before that I’m a one-dick kind of girl. Besides, I like watching you and Megan. It’s hot seeing her utterly lost in pleasure when you’re having sex with her.”
“I agree,” Megan said. “Being with you is awesome, but watching you have sex is a pretty good runner up.”
It was then Karmi’s turn and even though she could hardly sit still due to how aroused she was, she wasn’t brave enough to be the first one to take a dare card so took a truth instead. “Have you ever done something sexual with someone of the same sex? If no, have you ever fantasized about it?” Considering Hiro’s earlier truth card, she couldn’t help but look over at Megan before blushing and quickly looking away. “Um, I wouldn’t say ‘fantasize’, but the thought had crossed my mind.”
“Oh really?” Honey Lemon asked, a small smile on her face. “Even before Hiro’s little confession?”
“How could I not, considering the pictures you and GoGo shared with us?”
“Pictures? Of Honey Lemon and GoGo getting it on? Can we see?” Fred asked excitedly. GoGo gave him a sideways smile then pulled up the picture of her licking Honey Lemon up on her phone then tossed it over to Fred and Olivia. “Fuck that’s hot!” he said, looking at the picture.
“Any chance of us getting a live performance of that tonight?” Olivia asked.
“Depends on the cards, but I’d say the chances are pretty good,” GoGo said, making Honey Lemon blush a little.
It was now Hiro’s turn, and with his heart pounding in his chest he took a dare card. “Suck on your partner’s nipples,” his card read. He wasn’t sure if he was grateful or disappointed that his card wasn’t something more intense. “So, um, do I flip a coin to decide between Karmi and Megan, or...”
“Do both!” Olivia said. The others nodded in agreement.
The three teens stood, Karmi and Megan moving so they’d be side by side with Hiro facing them. Thankfully, they were both kind of used to having someone watching them when they did stuff with Hiro, but up to this point it had only been each other. Still, it made what they were about to do much easier. With only a little hesitation, Hiro bent down and captured one of Karmi’s nipples in his mouth. With four breasts and only one minute for the dare, he could only spend fifteen seconds on any one nipple, but that was still more than enough to have each girl panting by the time he was done with her, aroused as they were already.
Megan was next and she didn’t hesitate nearly as much as Hiro as she took a dare card. “With the lights off so no one can see, treat your partner to a handjob/fingerbang.”
“Lucky Hiro,” Honey Lemon said.
“Lucky Megan,” Olivia added, grinning.
GoGo got up and closed the curtains on the window to make sure the room was dark enough then headed over to the lightswitch. “The timer starts when the light goes out,” she said.
Megan nodded and got into position, kneeling on the floor in front of Hiro. They shared a brief, excited look before the room instantly went black. Megan wasted no time and quickly felt her way up Hiro’s legs and took hold of his penis. She started slow and gentle, but sped up as the seconds ticked by. Everyone was completely silent, their ears straining to catch the unmistakable sounds of heavy breathing and a dick being stroked.
With the lights off, Megan decided to take a chance and bend the rules a bit. She kept her hand moving, but she leaned in close and took the head of Hiro’s cock into her mouth. Hiro gasped at the unexpected sensation but tried to stifle his reaction as much as he could to not give away what Megan was doing. However, as Megan started to bob her head the sounds she made were unmistakable to the others.
At the fifty second mark, the lights suddenly came back on and Megan was caught red handed with Hiro’s dick in her mouth. “Hey, the time wasn’t up!” she said, quickly pulling off him.
“And the card said handjob, not blowjob,” GoGo replied, grinning.
“You can do both at the same time!”
“So Hiro,” Honey Lemon asked, “how close are you?”
“Extremely!” he admitted. Had the dare gone on for even a few seconds longer, he definitely would have exploded in Megan’s mouth.
Since Megan had now performed her own dare, she went back to her own spot rather than returning to Baymax’s lap. Then it was GoGo’s turn and she showed no hesitation in taking a dare card. “Go down on your partner in front of the group. Orgasms are optional,” she read.
“All right!” Fred cheered. A few others cheered as well. Honey Lemon blushed.
“I’m going to amend that last part,” GoGo said. “Orgasms are not optional. They’re required!” She then quickly got down between Honey Lemon’s legs, spreading them wide.
“Oh fuck!” Honey Lemon swore as GoGo dived right in, not giving the redhead time to react, licking her slit from bottom to top then sucking hard on her clit. Their audience was almost forgotten as GoGo tongue-fucked her lover, quickly bringing her to the brink of orgasm. Knowing she had little time, GoGo brought out all her tricks, licking, nibbling, fingering, everything she knew that drove Honey Lemon wild. With ten seconds still to go, Honey Lemon screamed GoGo’s name and came hard.
They gave Honey Lemon a moment to recover. She fanned herself, giggling. “God I needed that!” she said then gave GoGo a passionate kiss. “Just you wait until I get to return the favour. It’s too bad I have to take a truth card this time.”
“I vote that we get rid of that rule,” GoGo joked, making everyone laugh.
In truth, Honey Lemon was glad that she had to take a truth card as she was a little too sensitive from her orgasm to want to be involved in another dare so soon. “Which is your favourite kind of sex? Soft, slow, and sweet or aggressive, fast, and feisty?” she read. “The first kind,” she answered. “I really like connecting with my lover emotionally as well as physically and it’s so much easier to do that when things are slow and soft. Hard and fast has its place, as GoGo just demonstrated, but that kind of sex isn’t quite as satisfying for me.”
“So you would have preferred it if I had taken my time just now?” GoGo asked.
“Yes, but you only had a minute. Though, wow! What a minute it was,” she said, smiling.
They moved on to Baymax’s turn and he also chose dare. “Masturbate someone else in front of the group,” his card read.
“Good thing it wasn’t just ‘masturbate’,” Fred commented. “Otherwise Hiro would have to find a way to quickly make you a dong of some kind.”
“Even if I could come up with something, I don’t have the equipment here to make anything like that,” Hiro said. He’d made several modifications and upgrades to his robotic friend over the last year or so but giving Baymax a dick was not something he had ever considered.
“Are there any volunteers?” Baymax asked.
“I’ll do it!” GoGo quickly said. “This’ll give you a chance to finish that erotic massage from earlier.”
“Didn’t you already get your ‘happy ending’?” Honey Lemon asked, remembering that GoGo did in fact come from Baymax playing with her breasts.
“It could always be happier. He completely ignored down here last time,” GoGo said, spreading her legs.
“But you’ve already come once!” Olivia complained.
“Now, now, no need to be jealous,” Fred said, teasing her. “Our own dares are coming up next and if you haven’t come after that I’ll make it up to you later.”
With that little dispute taken care of, Baymax beckoned GoGo to come sit on his lap. Once she was seated he reached around and placed one hand on her breast and the other down between her legs. “My fingers are too large to fit inside your vagina,” he said, “but I trust that non-penetrative stimulation will be sufficient?”
“If you do that magic vibrating thing again I’m sure it’ll be more than enough,” GoGo said, relaxing against him as he played with her body. Baymax began vibrating his hands and GoGo shuddered in pleasure. This was so much better than any of the toys she’d used! In only thirty seconds she could already feel an orgasm on the way.
“Hey Baymax,” Hiro said, flashing a smile towards GoGo, “what’s the lowest setting your hand defibrillators can go?”
GoGo’s eyes went wide, knowing what Hiro was suggesting. “Baymax, don’t do anything hasty now. Think about-AHHH!” she screamed as two tiny jolts of electricity hit her clit and nipple simultaneously. The orgasm that had been growing suddenly exploded and her whole body convulsed at the powerful shock of pleasure. Baymax didn’t shock her again but continued with his vibrations until the minute was up, extending GoGo’s orgasm for longer than she’d ever endured before. When it was finally over, she went limp in his arms, taking nearly another whole minute before she was able to move again.
“Fuck that was awesome,” she said, still resting against him. “I might just start trying to seduce you instead of Hiro.”
Baymax made a slow blink. “I am a robot. I cannot be seduced.”
“That was a joke, Baymax. But holy shit, for a robot you certainly seem to know how to please a woman.”
“Does that mean you are satisfied with your care?”
“That’s putting it mildly! If Hiro ever does make some male genitalia for you, I’d be happy to help test it out.” On shaky legs GoGo made it back to her spot where Honey Lemon gave her a quick kiss and a playful flick to her nipple, causing the other woman to moan and shiver from the overstimulation.
Then it was Olivia’s turn again and this time there was nothing preventing her from taking a dare card. “Perform oral sex on your partner,” she read out loud. With a grin she quickly shoved Fred back so that he was lying down on their couch. She then slid down to the floor and without any preamble, grabbed his dick and licked her way all the way from the base up to the tip, making him groan in delight.
Unlike GoGo and Honey Lemon who practically forgot they had an audience, Olivia did everything with her audience in mind. She made sure to shift around so that everyone had a chance to see what she was doing and the sucking and moaning sounds she made were exaggerated to almost comical levels. Everyone stared, captivated by the explicit show they were being given. Just before the minute was up Olivia made one final descent, taking as much of Fred’s dick in her mouth as she could, and sucked hard. Fred couldn’t hold back any longer and cried out as he came, filling her mouth with his cum. Everyone watched in fascination as she eagerly gulped down his seed.
“Oh yeah, that’s the stuff,” Fred panted once it was all over. “You’re the best, my love.”
“And don’t you forget it,” she said, lovingly stroking his spent cock as she returned to her seat.
It was Fred’s turn now and he of course chose dare. “Have an orgasm. The how is up to you,” he read. “Score! Although, I just came, so I don’t think I can pull off another in just a minute.”
“The card doesn’t specify a time limit,” GoGo pointed out. “It just says have an orgasm. If it takes more than the normal time limit, I think we can allow it.”
“That works for me!” he said excitedly and quickly grabbed Olivia by the hand and pulled her over to the unused bed. There was no need to ask what he intended to do to achieve said orgasm. The others followed closely behind so they would have a better view of what the couple got up to, with GoGo and Honey Lemon standing on one side of the bed, Hiro, Karmi, and Megan standing on the other, and Baymax standing by the foot of the bed.
“No need for more foreplay,” Olivia told Fred as she crawled up on the mattress. “I’m more than ready for you.”
Fred, who had already recovered from his orgasm and was just as hard as before, quickly followed Olivia up on the bed and knelt behind her, doggy style. “What a glorious sight, wouldn’t you guys agree?” He said as he swiped his dick up and down her dripping slit.
“Less talking, more fucking!” GoGo said, eager to see up close and personal what she had seen many times on video.
Fred chuckled at GoGo’s eagerness, then made sure he was lined up correctly, grabbed Olivia’s hips, and quickly shoved inside, not stopping until he was bottomed out. “AHHH!” Olivia cried in pleasure as he stretched her open. They stayed motionless for a few seconds, savouring that initial penetration, then the two of them began moving. Slowly at first, but increasing in tempo with each cycle, they thrust their hips back and forth, meeting with a satisfying slap of flesh against flesh. Fred tightened his grip on Olivia and pounded into her, each thrust eliciting a moan of pleasure from his lover. Her breasts swayed up and down under her, bobbing freely from the motion of her body.
They changed position after a couple of minutes, moving to missionary where Olivia wrapped her legs around Fred and the two kissed passionately as they continued to fuck. Olivia came while in this position, crying out in ecstasy as Fred continued to fuck through her orgasm. Since the dare was for him to come they kept going, changing position several more times over the next five minutes.
Their audience was having a very difficult time just watching. The humans at least were all so turned on that each of them was touching themselves in one way or another, somewhat mimicking what the two lovers were doing on the bed. When Fred and Olivia kissed, they’d touch their lips. When Fred played with Olivia’s breasts, the girls all touched theirs as well. When Fred and Olivia were slamming their hips together, they stroked themselves down below. Occasionally they looked around at each other, but their main focus was on the fucking that was right in front of them.
“I’m almost there!” Fred eventually called out. He was now on his back with Olivia riding him in reverse cowgirl, with her legs spread wide so everyone could see exactly what was happening.
“Me too!” Olivia cried. “I’m going to come again!” In her pleasure she managed to open her eyes and see everyone staring at her, hungry. The desire in their faces excited her to no end and she couldn’t hold back any more. “YES! WATCH ME EVERYONE! WATCH ME COME!” she yelled as her body began to spasm with orgasmic pleasure. Her spasming vagina triggered Fred’s own orgasm and he finally came, blasting load after load of cum into his girlfriend before the two of them collapsed onto the bed, breathing heavily.
The others continued to stare at the lovers in envy. Before, Hiro was undecided about if he would go through with having sex in front of the others if he had pulled such a card. That indecision was gone now. If his next dare involved having sex in front of the others, he’d do it. Hell, he was so turned on that he would almost certainly do it even if the card said to do it with someone other than his partner. Looking at the others he had the feeling that they were having similar thoughts.
It took Fred and Olivia another minute to recover enough to move and then make a quick trip to the bathroom to clean up. They didn’t want to leak cum all over the furniture after all. When they returned to their seats everyone cheered their performance, to which they smiled and politely blushed.
Karmi was next to go and with a hand trembling more from excitement than nervousness, she took a dare card. “Use a sex toy, or simulate using one, for two minutes,” she read. “I, um, I don’t have one. I haven’t even used one before.”
“That’s okay. You can borrow my vibrator,” GoGo offered. “Don’t worry, I clean it after every use.”
“Um, thanks I guess,” Karmi said. GoGo quickly went to her room to retrieve the device then handed it over to Karmi, who spent a little time examining it to figure out how it worked. Once she had a good grasp on it she got into a comfortable position and placed it on her vulva. It was very awkward at first, having everyone stare at her as she began to play with herself, and Karmi had a hard time feeling much pleasure from the vibrations. However, after the first minute the feelings the vibrator was giving her were too strong to ignore and her shyness gave way to arousal. She closed her eyes and pressed the vibrator hard against her clit, the rapid pulsing sending jolts of pleasure through her.