OH MY LORD I HAVE BEEN LOOKING FOR THE COMMENT WITH THE SUGGESTION FOR THIS CHAPTER AND I CANT FUCKING FIND IT AFTER SEARCHING THROUGH ALL OF MY DM'S AND BOOKS. Whoever suggested this chapter or something like it, this one goes out to you. Now on with the story! (In this one, Dipper and Bill are 15, just a heads up) (Red is Wendy)
Also, thank you soooooooooo much for 1K views, it means a lot! Thank y'all for this :3
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Billy's POV

Grrr...what is he doing with her?!, I think as I glare at Red from a distance. She laughs a little at something my Pinetree said. Her eyes slide over in my direction for a second and I dive behind a potted plant.

Pinetree had work today in the gift shop at the Mystery Shack. I tagged along because I was bored and he was my boyfriend so I had to keep an eye on him at all times. Then, not even fifteen minutes later, Red just comes waltzing in, and starts talking to Pinetree! I know she works here, but seriously, does she have to get all up in his face during a friendly conversation?!

As I poke my head our from behind the plant, I see that Red has now gotten even closer to Dipper's face, and she- wait, is she flirting with him? My eyes turn red and the tips of my hair start to smoke. How dare she! Pinetree is oblivious to Red's obvious attempts, luckily. But then he says something that makes my heart drop into my stomach.

"Hey Wendy, do you want to go get some coffee? You know, to talk and stuff." I hear Dipper say casually.
"Oh ok, yeah. I'm up for it." Red says. I can practically hear the attempted flattery dripping from underneath her words.
"Cool! So, should we go now?" Pinetree says. He grabs his bag and walks out from behind the counter.
"Sure!" Red says, slightly batting her eyelashes. I grit my teeth. This bitch...

I realize that when they walk by the plant, they're going to see me. So I snap my fingers and teleport to the couch in the living room before Pinetree can see me, and I turn on the TV to make it look like I've been there all along. Then Pinetree walks in and over to the couch.

"Hey Bill, I'm going out for coffee with Wendy so we can catch up. I'll be back in an hour." Dipper says.
"Ok." I say, looking up at him.
"Love you, babe." Dipper kisses me on the cheek.
"Love you too, Pinetree." I say.

As he walks away with Wendy, I see the red-haired bitch turn around and sneer at me. I growl and glare at her.
"Yeah, bye Bill." Red says with obvious spite bubbling in her tone.

When they're both gone and have driven away, I run upstairs and find Mabel.
"SHOOTING STAR!!! I HAVE A PINETREE EMERGENCY." I scream, bursting into her and Pinetree's room. Shooting Star's head whips up and her eyes are as big as dinner plates.
"What is it?" she says frantically, sweeping away scrapbook materials and rushing over to me.

"RED'S GONNA STEAL PINETREE AWAY FROM ME!" I cry. I curl up on the floor and hug my knees, salty tears starting to roll down my face. Shooting Star drops down on her knees so she can hug me. "How do you know?" she asks while rubbing my back. "She was *sniff* flirting with him and trying to seduce him." I choke out. Mabel's face turns murderous. "That bitch!" she hisses. "HOW DARE SHE! She knows that Dipper's taken!!"

I hug her tighter. "What am I going to do?" I say. "I give you full permission to spy on that traitorous boyfriend-stealer." Shooting Star says with full seriousness. I sit up and wipe away my tears. "Ok. Do you want to come spy with me?" I ask. I'm now filled with a determination to end Red, who I now think (despite previous assumptions) is a hoe. "HELL YES!" Shooting Star says. She punches the air and whoops. "Come on!" I say.

We run downstairs and sit by the window. I snap my fingers for a bowl of popcorn. "So where are they now?" Mabel says. I pull up a little window portal that shows where a person is and what they're doing (Like the All Seeing Eye spell from SVTFOE, but more Bill), then turn to Shooting Star. "Right now they're in a Starbucks." I say. "Pinetree wanted to get some coffee with her so they could catch up, but I think Red is there for more than that." "Ugh, what a thot!" Mabel scoffs. She digs her hand into the popcorn and shoves a handful into her mouth.

About 15 minutes into watching my boyfriend and the hoe, I've gotten bored. I'm laying down and playing Tetris on my phone while Mabel is smushing her face on the living room window and staring at the wildlife. Right now she's squealing over a little brown, white-spotted deer. Then I hear a flirtatious "Hey Dipper, guess what?" from Red and I sit up immediately. "SHOOTING STAR!!! THOT ALERT!!!" I scream, panicking. "WHAT HAPPENED!!" she shrieks, sitting next to me and staring at the portal.

"Wendy is flirting again." I growl. "If she so much as steps foot in this Shack again, I'm gonna knock her teeth in for this." Shooting Star threatens. She cracks her knuckles intimidatingly and I make a mental note not to mess with her. I look back at the little golden portal and my heart shatters.

Red. Is. Kissing. Pinetree.

Dipper just sits there and doesn't try to push her off or...anything. Tears start to flow down my cheeks again and I close the portal, running upstairs to the twins' room. I slam the door and fling myself on to Mabel's bed. I'm sobbing harshly now, crying so hard I can barely breathe. How could he do this...I THOUGHT HE LOVED ME!!!, I think as I wail into Shooting Star's fluffy pillow.

I cry for a while until Shooting Star bursts through the door and kneels down beside me, rubbing my back until my wails turn into soft sobs, then into sniffles. I sit up and slide off the bed into Mabel's arms while leaning into her chest. "Why would he do this to me if he loved me?" I croak out, swiping at the stray tears falling down my damp red face. My face probably looks like a mess right now.

"I-I don't know Bill, maybe he was just stunned and didn't know what to do. Or maybe he was secretly being pulled against her and couldn't pull away." Mabel says softly. She hugs me tighter. "Whatever it was, I'm sure he didn't mean to hurt you in any way." she soothes. I sniffle harder and hug her more. "T-Thanks, Mabel."

————— MEANWHILE —————

Dipper's POV

Wendy pulls me flush against her body and slams her lips onto mine. WHAT THE HELL IS SHE DOING, SHE KNOWS IM DATING SOMEONE!!! WHAT THE FUCK?!My muffled shouts of complaint are swallowed by her slight moans. I push her away and slap her in the face. "WHAT THE FUCK WENDY?! YOU KNOW I'M DATING BILL!!!" I scream. She looks stunned. But she quickly recovers and pulls me against her again, a lustful look in her eyes. "You can should just forget about that freak of a demon, date me instead, you know you love me." Wendy whispers in my ear. I can feel her trying to press her breasts against my chest. Not like she has anything there, though. I push her off again.

"Ah fuck, I can't believe you've done this! I lost feelings for you a long fucking time ago, Wendy!! Don't expect me to ever talk to you again after this, calling my wonderful and amazing boyfriend a freak, and trying to get in my pants. Goodbye, you slut." I hiss at her. Then I pick up my still warm coffee and dump it all over her body. I can hear the crowd in Starbucks going crazy and screaming as I walk out. I even see one girl with insanely curly hair screaming "WOOO WAY TO GO DIP!! NOW GO GET YOUR DORITO BOYFRIEND, YOU AMAZING GAY CHILD!!!" while giving me two enthusiastic thumbs ups. (*cough cough* Me *cough cough*). I smile brightly and wave at the teen when I push the door open and step out into the sunlight. I hear her squeals as the glass door hisses shut.

As I walk towards my car, I think about what's happening at home. Does Bill know what just happened? Probably. He's always watching me. Suddenly I realize that he might have taken things the wrong way and I start to run to my car. I shove the key in the ignition and put the shift into drive, speeding off towards the Mystery Shack. Don't worry Bill, I'm coming.

————— 10 MINUTES LATER —————

When I pull up to the Shack, I put the car in park and yank the key out of the ignition while shoving the door open and climbing out. I run up to the door, unlock it, slam it closed, and then run upstairs where I can hear faint sniffles from outside mine and Mabel's room.

I burst through the door and look up to see Mabel and a crying Bill hugging. "What happened?" I ask softly, dropping to my knees in front of them. "Nothing, except for you CHEATING on your demon boyfriend!" Mabel says with a glare. "What- I didn't- No, I didn't cheat on Bill! I would never do that!" I say. "Then why were you kissing her?" Bill chokes out, finally looking at me. I gasp. His eyes are rimmed with an angry red, and he has dark tear stains all over his face. His eyelids are swollen, his nose is red and could probably rival Rudolph's, and his cheeks are slightly sunken in. That's when I realize how much I've hurt him.

"Babe, she forced herself on me. She grabbed my shirt and pulled me against her, then she just kissed me for no reason. I think she likes me, but I definitely don't like her back. I spilled my coffee on her." I say. I grab his face gently and peck his lips. "I would never, ever, try to hurt you. I love you."

Bill hugs me and pulls me close. "I forgive you. I love you too." He whispers. I pull away and kiss him softly on the lips. He wraps his arms around my neck and tilts his head up so he can kiss me better. We move our lips in sync for a while, then I nibble on his lip gently. He moans a little and presses harder, climbing onto my lap and deepening the kiss.

As we pull away, I hear the door click shut and see that Mabel has left the room. We look at each other and giggle a little. I press my lips against his again, this time more forceful. I stand up and wrap Bill's legs around my waist while nibbling his lip. I slip my tongue over the space between his lips, asking for entrance. He playfully denies it. I move my hand down to his ass and squeeze it a little. He gasps and my tongue slithers into his mouth. (Oh my lord I can't believe I'm writing this XD No smut by the way, sorry dudes). I explore his wet cavern with my tongue and he moans into my mouth. I lay him down on my bed and climb on top of him, never breaking the kiss.

I pull away and stare at Bill's face, which happens to be on fire.

"I love you." I whisper.

"I love you too, Pinetree." Bill murmurs back.
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WOW HOLY CRAP THIS IS THE LONGEST CHAPTER OF A FANFICTION I HAVE EVER WRITTEN. Did ya like it? I made it angsty and stuff (Idk) and then nice and happy and kinda fluffy with some hot bits sprinkled in. I liked writing this, and I love how it turned out. Again, thank you all for a thousand views!! I really appreciate it! You all get a hug from me!! (Comment to claim your hug)

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Anyway, thanks for reading. Remember, REALITY IS AN ILLUSION, THE UNIVERSE IS A HOLOGRAM, KEEP BEING LGBTQ, BYEEEEEE <3 Luv y'all