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“Shouldn’t you two leave soon?” Stan asked. The twins froze.
“Where are you going?” Ford asked, staring mostly at Dipper with an eyebrow raised. It’s not that Dipper was hiding it from Ford. He just didn’t really want him to know. Because he was defiantly going to be suspicious.
“Oh, I’ve been babysitting recently and Dippers driving me,” Mabel said as if she didn’t see a problem with telling him that much.
But as Dipper expected, of course, Ford asked why she would suddenly be babysitting. She had never been interested in it. And Ford was smart. Of course, he would notice.
“The kids’ parents came into the Mystery Shack and I felt bad for them. Their kid recently recovered from some deathly illness. They needed a break.” Mabel said. Dipper could tell their great uncle was suspicious.
“Be careful. Might be some creature taking over the kid.” Ford said.
“Don’t worry, Dippers there. He’s plenty paranoid for the both of us.” Mabel said with a shrug before dragging Dipper out with her. They were leaving a little early, but it didn’t matter that much.
“What the fuck Mabel? He could have found out.” Dipper said once they were far enough away.
“Oh, come on Dipper. It’s fine. He’s only a little suspicious of it.” Mabel said, waving her hand. She saw no problem with it and honestly, it would probably be the best for him to find out in her mind. While Bill wasn’t a problem yet, Mabel didn’t know if they could deal with it by themselves if he became one.
“We’re really sorry for calling you on such short notice.” The mother, who Dipper still hadn’t remembered her name, said the next weekend.
“I don’t mind. I didn’t really have any plans today.” Mabel said. Dipper had planned on studying, but he had brought his stuff as usual. Although he had a feeling that he wouldn’t be able to use them today.
“Thank you so much. I suddenly got called into work and my husband had something come up last week with his family.” She said, finally stopping for a moment. They had come when she was still running around grabbing her stuff.
“Really. It’s nothing.” Mabel said, waving her off. “As I said, I didn’t really have anything I was going to do today other than some shopping. But I can do that any other day.”
“I don’t really mind if you take him with you. He barely leaves the house other than to school. He could use the time outside.” The mother said, seemingly only half paying attention. “Just make sure that you guys come back before 5. I should be back by then. Thanks once more. I really appreciate this.”
And with those last words, she was out the door, leaving them in the doorway. This was what Dipper was afraid of. Because as much as he liked to think that maybe Mabel wouldn’t want to drag Dipper around, he knew she would do so given the opportunity.
He was going to be getting out of this. Mabel was going to be going with Pacifica, who could drive, which meant that he didn’t have to go. But because Pacifica didn’t know about Bill, he would have to go.
Which is how he got here, being dragged around to various different places to look at stuff. He would have loved to stay in the car, but they were getting close enough to summer that sitting in the car might have killed him.
And there was no way that he was going to do that.
So instead, he was forced to follow around Mabel and Bill. Mabel seemed determined to find clothes for Bill that seemed to be right out of some anime. Bill already wore button-ups, but those paired with the short shorts that Mabel was putting him in looked out of some sort of hentai.
This meant that by the time they were only halfway through all this bullshit, Dipper was trying his best to hide his arousal. He was just trying to get through this without too much of a fuss. Which meant that he was mostly quiet, trying to focus on his phone and failing.
“Dipper?” He heard someone say behind him. He turned around, somewhat recognizing the voice. But he couldn’t place it. Until he turned to see a familiar redhead.
“Wendy, I didn’t think you were in town,” Dipper said, surprised.
“I got a few weeks off of work in between jobs, so I came back to visit.” She said with a shrug. “What about you? Thought you would have gone off to some fancy-ass school by now?”
“I’m actually studying under Ford,” Dipper said.
“What about Mabel?” Wendy asked, a little hesitant. Dipper wasn’t surprised. Knowing how Mabel reacted the last time, he was a little hesitant about bringing the idea up before.
“She goes to the community college here, although she probably doesn’t have to,” Dipper said with a shrug.
“And why’s that?” Wendy asked with a light laugh, leaning forward slightly. Dipper thought it was weird but moved past it.
“She and Pacifica started dating. And while their family doesn’t have what they used to, Pacifica is trying to be a fucking lawyer.” Dipper said, instinctually leaning forward slightly as well. He didn’t even notice it, rambling on. “Mabel could go the sugar baby route easily.”
“Damn sounds,” Wendy started before being interrupted by Mabel attacking her with a hug. Mabel was always the more touchy of the two. Dipper didn’t really mind being touched, however, it differed from his twin.
“Wendy! When did you get back?” Mabel asked. Wendy was lucky enough not to be knocked on her ass. The twins were taller than her now, but it seemed being in construction made her strong enough not to fall on her ass.
“I only got back the other day. I was going to go to the shack to visit Soos and Melody tomorrow.” Wendy said with a slight laugh. And while Dipper was never the best at reading people, he thought she looked almost disappointed.
But it wasn’t there for long, so Dipper thought he must have just imagined it or something.
“So who’s the kid?” Wendy asked, looking somewhere behind Dipper. Dipper turned his head to see Bill looking up at Wendy, glaring.
“Oh, it’s the kid that I’ve been babysitting.” Mabel said, not understanding why Bill was glaring, “His parents both had unexpected stuff, so I’m looking after him.”
“Then why’d Dipper come along? Isn’t Ford always on your ass?” Wendy asked jokingly and Dipper laughed.
“He is. He only allows me to help if I bring my books with me.” Dipper said making Wendy laugh.
“Neither of them has changed, huh?” Wendy said with a fond look on her face.
“Oh defiantly not. Honestly, they probably fight more after going around the world together for a few years.” Dipper said.
“Where are you guys planning on going next?” Wendy asked, to which Mabel answered. He didn’t really care. He wasn’t actually here for any reason other than that he had to drive the two here.
He looked over at Bill, who was now not just glaring at Wendy but also pouting slightly. It was kind of cute if of course, you didn’t know that he was a powerful demon who, if he had his full power, would try to kill them all. The only problem was the fact that it kind of got him thinking about the last time they were alone together.
It was something that he hadn’t talked about, although he was pretty sure Mabel was in on the first time they’d fucked. There was no way he would ever tell anyone that he fucked Bill, especially not while the demon was in a 13-year-old body. This was something that was going to the grave with him. He would tell no one.
But it was something that he couldn’t stop thinking about. He defiantly would never do so again. So why the hell was he continuing to think about him like this? Thinking about how cute the pout on Bill’s face and how cute he would look with those same lips wrapped around-
And that’s where that thought stopped. He could not think about that kind of thing in general, but defiantly not right now. Right now, he was in public and in front of his former crush, no less. And while he no longer had any feelings for her, he still looked up to her.
He was glad that he no longer had a crush on her because now he might actually have a proper friendship with her. She had tagged along with them, apparently going to the same place they were. Dipper really wasn’t paying attention.
But again, they ended up in some clothing store. Dipper didn’t really care and was just glad that there was a place to sit. Too many of these places were small enough that they didn’t have room. But wherever this was they had entered was one of the biggest stores, meaning there was plenty of room.
He scrolled through his phone, only looking up when his opinion was needed.
“Pin-Dipper, come help me with this,” Bill said, almost slipping up on his name. Dipper rolled his eyes.
“Why me?” Dipper asked, looking up to look at Bill with an eyebrow raised. Bill pouted.
“I can’t have the girls do it, can I?” He asked, his face scrunched together cutely. Not cute, defiantly not.
“You’re old enough to do whatever it is by yourself. You don’t need me to help.” Dipper said with an eye roll.
“Just help him out Dipper,” Mabel said, probably trying to keep up appearances. Wendy didn’t know that this was a thousand-year-old demon. But at this point Dipper kind of didn’t care. It’s not like he was trying to get with her or anything. Why did he have to act like some kind of good person?
But he also knew that if he didn’t just do it, then he would get yelled at by Mabel. Kind of. More of that, she would tell Ford. And while he knew that if he explained things, then Ford would understand, he would not be explaining things to him. And he knew that if he didn’t explain things, then he would get more work than he already had.
And he had plenty, thank you very much.
So he got up with a sigh, knowing that it was better than not. It wouldn’t take him that long anyway. He did not know why Bill was trying to pretend like he needed help, but Dipper figured it was just that he didn’t understand humans. Or he was being an ass. He would believe either.
He entered the dressing room. It was pretty nice, with an actual door. Although it still had a pretty good gap in the bottom and top. But it covered most of the tiny room.
Bill was in there, fully dressed in the clothes he had come here in, pouting slightly while glaring at him. Dipper was now even more confused on multiple angles.
“What are yo- “ Dipper started before being interrupted by Bill.
“I’m mad at you,” Bill said, sounding more like the child he looked like than a powerful demon. Dipper raised an eyebrow slightly.
“What the fuck have I done to you?” Dipper asked, keeping his voice down. The small room was not soundproof, and he didn’t know who was nearby. He didn’t really want the wrong person to hear him supposedly cursing at a child. Sure, he wasn’t a child, but they wouldn’t know that.
“That wench keeps touching you and talking too personally with you.” Bills said, his pout growing. Dipper stared at him before laughing. He once again tried to keep it down, but it was defiantly hard to do so.
He watched as Bill’s face turned a bright red, something that confused Dipper enough to make him quiet down his laughter. Once again, something he would have thought impossible. Not only was Bill a demon, but he was possessing a dead child. He wouldn’t have thought that the kid could blush.
Another thing to add to the things to research he would have to do at one point. If only he could find a good time when Ford wasn’t there. He would need to do this in an actual professional area, not just in some kids’ house.
“What’s so funny?” Bill asked, placing his hands on his hips, his pout just growing. And with how his face had lit up a bright red, it just made the entire scene a lot cuter.
That you look like a 13-year-old and most 13-year-olds don’t call people wenches.” Dipper said with a snort, “Not since the 1800s, that is.”
Bill was quiet for a moment and Dipper went to leave. Clearly, the demon was jealous, and that was it. He didn’t actually have anything he actually needed help with. At least they wouldn’t know. He’d just feed them some bullshit and it would be fine.
What he didn’t expect was for Bill to speak up once more. He figured the demon was so angry with him that he wouldn’t say anything and this would be ended later. And it was even surprised when what he said was, “So it’s whore now, huh?”
“Basically,” Dipper said, a little surprised the kid had heard that before. He had been sick before this, so Dipper wondered where he had learned it. What doctors and nurses were at the hospital for him to have heard that before this?
“So boring,” Bill said rather dramatically. Dipper really didn’t care to hear him talk about how weird human language was. His hand was on the handle when he felt the other grip his arm, slightly pulling him back.
Dipper rolled his eyes but looked back anyway. He didn’t want to deal with him possibly telling Mabel or worse, throwing a fit. They were in public and his vessel was a little too old for that crap, but Dipper had a feeling that Bill would do it, anyway.
His eyes widened as he saw Bill had pulled down his way too short shorts, showing off the plump pussy that Dipper hadn’t gotten to really pay that much attention to. He had barely even noticed the last time before they actually did anything.
Bill looked up at him through his eyelashes. “Come on Pinetree.” He said with a slight whine. The pout on his face had just grown as he lead Dipper's hand to his pants. Dipper was really struggling right now.
He tried to pull away but Bill was much stronger than he looked apparently, his hand not moving as Bill finally connected Dippers’ hand to just above his pussy. But he could not let himself give him. While he might have just said fuck it right now if this were some other time, they were in public. Anyone could hear.
“Please,” Bill said, the whine still in his voice. Dipper was pretty sure that it was fake, but he looked as if he was about to cry. Which just made Dipper hard.
Fuck it.
He gave in, moving his hand down, brushing up against Bill’s clit. The demon whimpered, biting down on his lips to stifle the noise. Dipper moved his hand slowly, watching as Bill’s hips stuttered, both trying to get more and also trying to pretend like he didn’t care.
But Dipper could tell. He ground his fingers in harder, delighting in the soft noises that Bill was making.
“Shh. I may be giving in to your incessant whining, but we are in public. And while you may be a super-powerful demon, you look like a kid.” Dipper said, leaning in close to Bill’s ear, his voice low. He leaned back slightly to watch as Bill bit down on his lip to keep himself quiet.
If Dipper had realized that this was all it took to make it so that Bill would have shut the fuck up every once in a while, he would have done it much sooner. The demon was very taken in by human vices; it seemed. Dipper wondered if he would ever actually grow and if he would be capable of doing so. And if he would stick around for that long.
Because if Bill could look older, and the kid would at one point look like he could feasibly be 21, there were plenty of things that Dipper could introduce him to. And if this wasn’t a powerful demon who had tried to kill him on multiple occasions, he might have felt bad thinking that about him.
He still looked like a kid. But that didn’t mean that he was one. In fact, he was quite the opposite. As far as Dipper knew. He knew Bill was old, but maybe he was young for whatever fucking species he was.
However, he is brought back to himself by Bill making a much too loud moan. Dipper rolled his eyes. He considered just getting after him again, but that wasn’t as much fun for him. So instead, he brought the hand that wasn’t currently making its way down the demon’s cunt up to cover his mouth instead.
Bill’s eyes grew slightly wide for a moment in surprise for a moment before it was thrown out the window as one of Dippers’ fingers slipped inside. He felt his eyes roll back in his head, something he didn’t really know humans could do.
Dipper watched as pleasure overtook the demon’s face. And once again said fuck it. He removed his hand from the demon’s mouth, his fingers continuing to thrust into the demon’s plump pussy as he pulled the demon’s shorts down. He wasn’t wearing any underwear, making it easier.
He didn’t know if it was just that Bill didn’t realize that he should wear it or if he had done it on purpose. But he didn’t really care, getting down on his knees.
“What are yo-“ Bill went to ask, his voice breathy before letting out a loud moan before bringing a hand up to cover his mouth as Dipper latched onto the demon’s clit. He continued to thrust his finger into the demon’s cunt as he licked at his clit. He looked up to see Bill’s eyes in the back of his head once more, trying his best to hold in his moans.
He wasn’t doing the best, little gasps and whimpers still coming out from behind his hand. But it was better than nothing. And Dipper just had to hope that no one heard them. He was glad that there didn’t seem to be many people out today. Or at least not in this store.
Bill didn’t last long, basically convulsing as his orgasm ran through him. He collapsed against the wall as Dipper stilled. He could have stopped there, just being glad that no one had walked in and arrested him.
But he was now very hard. And he didn’t think that made this whole situation better. So instead of doing what was defiantly the right thing, he stood up. At first, Bill looked almost relieved, but that changed when Dipper went to unzip his pants. He didn’t need to bother actually pulling his pants down all the way, just pulling his dick out.
The look of relief changed to anticipation on Bill’s face. He looked down at Dipper's dick biting his lip. “Come on Pinetree.” He said, reaching down to pull his pussy lips apart to show himself off. “Hurry.”
“Only if you can be quiet,” Dipper said, pretending like he was giving him a choice at this point. Bill didn’t answer, just biting his lip in anticipation. Dipper turned the demon around before holding the tip of his dick against the demon’s pussy. Bill rutted back slightly before catching himself.
Dipper smirked before pressing the head against the other, purposefully pulling away when Bill pressed back against him. He heard the other whine slightly when he realized Dipper had tightened his hold on his hips, making sure that he didn’t move.
When he felt like the demons had been teased enough and he couldn’t hold back anymore, he pushed in. He didn’t bother going slow. He didn’t really care about the demon’s safety of comfort and the kid whose body he was possessing was already dead.
So it didn’t really matter. And Bill didn’t really mind the rough pace given the expression on his face. As well as the noises he was trying his best to suppress. Dipper was just glad that he was trying. Although he wanted to make the demon scream as punishment for various things.
All the teasing he had done, as well as everything he had done when he and Mabel were kids. However, now was not the time for that. If he had chosen a more adult body, maybe Dipper wouldn’t have cared, but this was different. He looked like a child and Dipper not only wasn’t a kid anymore, but he didn’t look like it. He didn’t look anywhere close to it. And of course, that was not to say that he looked super old or anything. But he defiantly looked older than Bill.
This meant that he had to keep the demon quiet. Which he was doing well enough on his own. However, it was kind of boring. So Dipper slapped the demon’s hand away.
“What ar-“ Bill started, but Dipper didn’t let him finish. He didn’t care what the demon had to say. He just shoved two fingers into his mouth, effectively shutting him up. He watched as Bill’s small body convulsed once more, cumming again. Dipper smirked, leaning against the demon’s back as he speed up his pace.
“That turns you on even more?” Dipper said right against Bill’s ear, “God, if only we weren’t in public and I would have had you screaming in a heartbeat. Look at you, wanting to scream as you’re impaled on my dick.”
Bill looked over at him weakly, trying to glare at him, but it was all for naught as Dipper reached down to rub at his clit, his eyes once more rolling back in his head. Dipper smiled cruelly as the other tried to run away from the touch, only to be further impaled on his dick. It seemed that the demon’s body could only take two orgasms.
But Dipper didn’t really care. Just a way for him to punish the demon in the only way that he could right now. “Next time it’s just the two of us, I’m really going to test how much you can take.” Dipper said before standing up straight once again, “Right now, however, I’m going to test a very important question I have.”
Bill looked at him with questioning eyes, and Dipper knew the question he would have asked if he could. “I’m going to see if you can get pregnant with this body,” Dipper said as he sped up. He was pretty sure that Bill didn’t actually hear him though by the intense panting from behind Dippers’ fingers.
It wasn’t long after that Bill came for the third time, collapsing on the wall in front of him. Dipper wasn’t that far behind him, cumming as deep as he could. He couldn’t fit all of himself in the other, his body being far too small, but he went as deep as he could. He was so deep he was pretty sure he could feel his dick kiss the outside of the kid’s cervix. And he was pretty sure if he tried to push further, he could have penetrated it.
He bit the demon’s shoulder to quiet his moan. He stood there for a moment, his dick still inside the demon, before pulling out. His cum followed out as well, dripping down the demon’s plush thighs. Now Dipper felt like he had to just get him some thigh highs or something.
And he had also fully accepted what he had now become. He was the type of person who was willing to have sex with a demon possessing a child. And he was probably going to do it again.
Now he just had to get said demon to let him study him in exchange.