Chapter Text
It had been quite the eventful day for Goku, it had started off like any other day but on his way home from fishing he had met a strange girl named Bulma and after learning about the mysterious Dragon Balls, and after agreeing to go with her to find the rest of them he ended up rescuing her from a pterodactyl, and after stopping for the night in a house that she created out of thin air using some kind of capsule he encountered she gave him a thorough bath and learned his tail was real as he laughed seeing her chest assuming it was a second butt when she tried to take her own bath. Later he ended up finding some kind of hard bird along with two strange people but he managed to get a centipede and a wolf to eat before Bulma brushed her teeth and got in a bed Goku laid down on a blanket on the floor to get some rest.
The next morning however the sun rose and the light hit Goku’s face waking him up as he stretched. “I’m up.”
Curious he looked over to see Bulma had spread out in her sleep. “I guess it’s not time to get up yet. See, I told you there was enough room for both of us.”
Giggling Goku got on the bed and rested his head on Bulma’s crotch only to blink feeling something was strange. Shifting, he turned to look at Bulma’s panties before patting them as his eyes widened in confusion, not feeling what he expected as he turned to start taking them off… however this started to wake Bulma up as she looked down to see Goku starting to pull off her panties.
“AAAAAAAHHHHHHHHH!!!!!!!!!!” She screamed before kicking him off the bed. “What the hell are you doing you pervert!?”
Goku almost immediately got back up with a look of panic on his face. “Bulma… where are they? Your balls are…”
“My Dragon Balls are safe and sound and you can forget our deal… I’ll be keeping all three of them and you can get out. I should have known this was all an act to get into my pants, you probably knew about the Dragon Balls before I even met you!” Bulma snapped angrily.
“No, I swear and… I’m really confused… you don’t have a tail, you have a second butt on your chest, and your balls are missing. Are you sick… is there anything I can do to help?” Goku asked nervously as he looked at her.
“Please, as if I would ever believe such a…” Bulma started only to pause, Goku was looking at her in genuine concern and he had been nothing but kind… in his own strange mountain boy way and if he really wanted to make a move on her he was certainly stronger than her and even if she tried bullets they wouldn’t stop him so maybe he was truly worried about her. Girls and boys did look a lot different and if his only family was his grandpa then maybe he didn’t know why she looked different.
Looking at his scared expression Bulma frowned before helping Goku onto the bed as she gently hugged him. “Oh Goku, it’s ok… there’s nothing wrong I promise.” Goku blinked but looked up at her face only to see a kind and gentle smile that started to slightly calm him down. Taking a few slow breaths he nodded but looked at her with a small frown.
“Bulma… if there’s nothing wrong, why don’t you have balls?” Goku asked her in confusion. Bulma closed her eyes softly at that before sighing as she stood up… and started to undress in front of him revealing her nice sized tits and her slender body with curvy hips and a small but cute butt. Goku blinked seeing Bulma undress when she was so angry about him seeing her in the bath but he figured maybe she was just shy about being dirty and that was just something girls did. She however looked at him and started to undress him causing him to blink before letting her get him naked.
Once they were both undressed Bulma looked at Goku before sighing. “I think having a visual example could help because I’m about to help you learn what makes boys and girls so different. Let’s start with the obvious ones, girls have breasts and boys don’t.”
“Breasts, oh you mean those bumps on your chest. Yeah, I can see that you have them but I definitely don’t.” Goku mentioned causing Bulma to grit her teeth in frustration before closing her eyes and taking a slow breath.
“They’re not bumps Goku, they’re something girls get when they get older and for the record they happen to be something most normal guys actually like.” Bulma mentioned only to pause and shake her head. “Anyway, they have an actual purpose. Babies can eat from them.”
That caught Goku off guard as he looked at Bulma’s breasts more closely only to blink not getting how they could have any food for a baby. Chuckling slightly at his reaction Bulma gestured for him to come closer. “When a girl has a baby, her breasts fill with milk that has all the nutrients that the baby needs to stay healthy and strong. Of course, you can also buy formulas that are almost as good… but if a girl wants they can let their baby suck on their nipples and drink their milk and…”
Goku caught her off guard by walking up and taking her nipple into his mouth, making her moan loudly. Hearing that Goku moved to pull back only for Bulma to wrap her arms around his head. “That… don’t stop, even if I don’t have any milk it still feels incredibly nice if you suck and lick me there Goku.” Hearing that he blinked but nodded as he continued to suck on Bulma’s nipple and started to lick it causing Bulma to moan. ‘Oh my god, his mouth feels so incredible on my breast and he’s licking my nipple so intensely it’s amazing… and this is just the start… Maybe my future boyfriend would like a girl who knows how to make him feel nice?’
Soon though, Goku pulled back. “Are you sure that was a good thing to do?” Looking down at Goku Bulma gave him a gentle smile. Seeing that Goku shrugged and started to lick Bulma’s breast again causing her to let out pleasured moans again before gasping and pulling back as he looked down in confusion. Bulma blinked before looking as she saw Goku’s cock was hard and looked to be around three and half or four inches long.
“What’s happening to me?” Goku asked looking at his cock. “That’s never happened before.” Bulma couldn’t help but smile slightly seeing that her body was having an effect on Goku but at the same time she felt bad since he clearly didn’t understand what was happening so she gently kissed his forehead.
“It’s ok Goku, that’s perfectly normal it means you think I’m pretty and you want to do something nice… or, well It’s supposed to be nice anyway.” Bulma explained to him softly. “Do you want me to show you?”
“Huh, well if it’s supposed to be nice then ok.” Goku smiled. Bulma nodded as she looked down at his cock before gently stroking it causing Goku to gasp and shudder. She smiled at his reactions and gently rubbed him more paying attention to see what Goku liked or didn’t like only to eventually pause as she felt something sticky on her fingers as she blushed before looking at them and tasting it only to shiver slightly. Goku didn’t know why but he liked the sight of Bulma licking her fingers like that only to gasp when she opened her mouth and leaned down to his cock. “Huh, wait are you going to try and eat me! Are girls some kind of monster?”
Bulma blinked at that and pulled back slightly. “No, girls aren’t monsters and actually this might be something you like Goku. Trust me, I wouldn’t hurt you.” Goku looked at her before nodding only for his eyes to widen as Bulma took his cock into her mouth and started to suck on it. Goku quickly began to moan from the strange but really nice feeling as Bulma began to give him his first ever blowjob. She began to gently lick him as she blushed, his cock tasted kind of good, was this how all boys tasted or was there something about Goku specifically? Either way she found that she was enjoying the taste and so she sucked on it a bit more only to pull back.
“Huh, why did you stop Bulma? That felt really nice.” Goku pouted as Bulma looked at him with a smile on her face.
“I know, but I was going to teach you the difference between boys and girls.” Bulma explained lying on the bed as she spread her legs. “Do you see this pink spot here?” Looking, Goku nodded and took a closer look at it causing her to blush. “Well, it’s supposed to feel really nice if you kiss and lick me there… kind of like when I was sucking on you.”
“Oh, ok I understand.” Goku smiled as he leaned down and licked Bulma’s pussy causing her to moan as he blinked at the strange taste but for some reason he found it absolutely delicious as he kept licking her. Bulma’s eyes widened at the intense pleasure rushing through her body as Goku ate her out and she gripped his hair to keep him between her legs as she shuddered and moaned. On one excited lick, Goku managed to hit Bulma’s clit as she let out a loud cry of pleasure and had an orgasm, squirting into Goku’s mouth as she gasped.
“That.. oh my god… that was incredible.” Bulma shuddered after feeling that as she looked down. “Goku, that was incredible.” Goku meanwhile was swallowing the last of Bulma’s juices in his mouth before looking at Bulma only to gasp feeling his cock was still hard. Bulma took a slow breath before looking down to see Goku’s cock She spread her legs as she looked at him and blushed “Goku… can you put that in here where you were licking? But, please be gentle ok?” Confused, Goku looked at her before moving to line his cock up with her pussy.
“You mean it goes in here? Are you sure, that sounds kind of weird.” Goku frowned as he slowly and gently pushed inside her only to gasp at the tight and wet feeling while Bulma moaned feeling something inside her for the first time. Soon though they both gasped as Goku touched something inside of Bulma and they both gasped. Goku frowned and started to pull out. “Wait a second Goku, this is going to sound really strange but… you need to push through and break that thing you felt, it’s important but it hurts so after you do can you stay still for a while?”
Goku looked at Bulma before nodding. “Ok.” With one more nod that it was ok Goku thrust into Bulma, taking her virginity as she cried out in pain. “Bulma!” Goku cried seeing that. “What’s wrong, did I do something wrong?”
“No… no just, don’t move for a bit ok?” Bulma requested with tears. Nodding Goku tried to stay as still as possible while Bulma shivered and tried to calm down from the pain of losing her virginity. She closed her eyes and tried to explain how she would be ok in a few moments but she needed him to stay still. Nodding but still looking at Bulma with concern in his eyes Goku tried to stay still. After a few minutes though Bulma felt the pain fading and started to feel pleasure. “Ok Goku, thanks for being patient… now the good part, slowly move back and forth.”
Nodding Goku started to slowly thrust his hips only to gasp at the warm and tight feeling on his cock that he’d never felt before. “Oh wow… this feels really nice Bulma, what is it?”
“This… oh, it’s called sex Goku and it feels really nice for me too.” Bulma moaned only to gasp as he reached up to start rubbing and squeezing her breasts. “Oh… please keep doing that.” Goku nodded rubbing her breasts more as he felt an instinct to start kissing them before an idea came to him and he used his tail to rub the bump on Bulma’s pussy making her moan even louder. “Oh… that’s so soft but it feels amazing!” Goku just continued thrusting his hips and kissing Bulma’s breasts while his tail rubbed her clit more only to shudder, feeling her tighten on him as Bulma suddenly cried out. “AAAHHHHH!!!”
Goku gasped feeling Bulma suddenly get a lot tighter on him as he let out his own moan and had his very first orgasm inside of her. “That… wow, that felt incredible… can we do it more Bulma?” Looking down her eyes widened seeing that his cock was still very hard as she blushed and nodded before gently shifting so Goku was lying down and positioning over his cock before slowly lowering down. “Is this part of sex too?” he asked curiously only to pause as Bulma gently rocked back and forth on his cock as he saw her breasts gently bounce as he followed them with eyes. Seeing Goku’s focus on her breasts Bulma smiled.
“Go ahead Goku, you can touch them more… or if you want to put your hands on my butt that’s ok too.” she smiled gently, bouncing and rocking on him more as Goku reached up to gently rub her breasts only to pause before moving to hold her butt as she moaned. “Oh… that feels really nice Goku.” she smiled gently. “You can move a little if you want.”
Smiling at that Goku started thrusting up into Bulma causing her to let out a gasp and moans of pleasure. “This is… really amazing, it feels so good, I don’t want to stop.” Bulma's eyes widened hearing that as Goku thrust up into her more and she felt herself quickly approaching another powerful orgasm. She cried out before collapsing on top of Goku as he started to suck on her nipple again while holding her ass and thrusting up into her even more. “Are you ok, this is really nice.”
Bulma shuddered before feeling Goku was still hard as she blushed remembering something she’d heard as she rolled off of him. “There’s… one more thing we can try if you want but then we’ll have to take another bath before we continue looking for the Dragon Balls.” Hearing that Goku nodded before blinking as Bulma blushed getting on all fours. “Do you see that other hole? Not the one you were in before but the one above it?” Looking Goku saw the hole only to blink before deciding to gently push into that hole as Bulma winced before crying out as Goku thrust into her asshole. Goku shuddered at the tight hole before starting to slowly move as Bulma grit her teeth from the pain. “It… it hurts a lot, but so did the other one and then it started feeling better so… I just have to… try and get used to this feeling.”
Goku shuddered, this was really amazing, everything that he had been learning from Bulma felt really nice especially when she was bouncing on top of him and he could hold her ass or her breasts. “Bulma, is this something people do a lot?” She shuddered but managed to nod before gasping as Goku smiled and started to thrust into her ass even more intensely. “Oh wow… this feels really good, can we do it more on our journey to find the Dragon Balls?” His thrusting sped up as he fucked Bulma’s ass harder and harder before with a groan he released inside her as she let out a loud scream before shivering. “Bulma?”
“That… ok, but we can only do it when it’s just the two of us… and, we need to wash up before we go anywhere.” Bulma moaned as she felt Goku slowly pull out of her ass. “Oh fuck, that was… incredible. Give me a second and then I’ll get the bath ready.” Smiling Goku nodded before undressing in preparation for his bath with Bulma.