Bill grunted when Pine Tree cheered. Great. He lost a bet. Now he had to be Pine Tree's little bitch for the night. He both looked forward to it and dreaded it at the same time. Pine Tree was sexy as heck when he dominated him, but Bill always came out of it beaten up to a bloody pulp. He was currently in his triangle demon form, sitting on Dipper's shoulder, waiting patiently for the day to end.

"Bye bye, see yea tomorrow. Good night." Dipper told his sister and went to their room, giving him a smirk that said 'You are so dead tonight'. Bill shivered. He hopped off Dipper's shoulder and turned to his human form. Normally, he didn't like being in a human form because meatsacks were terribly useless and weak. However, Bill made an exception when it came to sex. Well... Because it's sex... And...

Dipper pressed a kiss to the corner of Bill's lips. "Do you still remember the safe word?" Dipper asked. He might like it rough, but he still worried for Bill's safety. One of these days this stupid triangle would kill himself out of the sheer thrill from pain...

"Of course I do, Pine Tree. Don't ask stupid questions." Bill grunted and flicked Dipper's nose. "You will be on your knees tomorrow anyway. So don't get cocky." He said, earning a smirk from his lover.

"Oh my~ I suppose that means I should take all the advantage today, shouldn't I?" He asked, pressing Bill against the wall and began to kiss him roughly. His hand gripped the back of Bill's head and he forced him to kiss the male.

Bill grunted, his arms wrapped around Dipper's waist. Just one time. Just this time he would let Dipper dominate. Tomorrow it would go back the way it was. He let out a soft groan when their noses smacked and a tongue forced his way into his mouth. "P-Pine..." He mumbled through the heated kisses, his heart raced.

"Master." Dipper corrected. "You will call me Master. Or you shall be punished, pet." Dipper said and smacked Bill's ass just to make his point across.

Bill's eyes narrowed. "No way that's gonna-MNh!" He let out a soft yelp when Dipper pulled on his blond hair roughly.

"You. Are mine now. I get to do whatever the hell I wish to do with you. Now. What am I to you?!" Dipper asked, forcing Bill on his knees.

Bill was amused. It seemed that after all the bent up stress that Bill always managed to dominate their games, Dipper snapped. Bill decided that he liked Dipper this way. And he would play along for now. "Master." He groaned out. "You are my... Master." Bill said.

"Good boy." Dipper couldn't help but purr, his hand gripped Bill's sweater. "Take it off." He demanded. "Take your clothes off. Now." He said, impatiently watching Bill slipped the vest and sweater over his shoulders, showing off his body. The man licked his lips. Damn, Bill was sexy.

The moment Bill was naked, Dipper shoved the demon down on the floor with a smirk. "Lick my foot." He said, shoving his foot to Bill's face.

By now, Bill had finished constructing a temporary personality for this type of play. So he just pretended he was scared and shivering and shaking. He wanted Pine Tree to have fun obviously. So he would let him take all the power for tonight.

"Enough." Dipper said, kicking Bill back to the ground. He sat down at the edge of the back, still fully clothed while Bill was completely naked. Dipper pulled down the zipper of his pants and took out his cock.

"Suck." was the simple command.

Bill eagerly complied, licking the tip of the male's impressive manhood before he sucked tenderly, making eyes contact with Dipper. "Is this... Is this okay, Master?" He asked meekly.

The word 'Master' only made Dipper boil with lust. "No, you useless son of a bitch. Work harder on it. Maybe I should just put a 'Free Sex Slave' sign on you and force you on the street so everyone can fuck you. I bet you will just love that, won't ya? Being forced to pleasure; multiple people at the same time." He hissed, gripping Bill's hair and forced him to deepthroat. "Put more to it, worthless bitch." He growled.

'Pine Tree is so cute trying to talk dirty~' Bill thought. He was just so amused by all of this. Dipper was trying to mimic him when he played it rough but obviously, Bill just saw this attempt as cute. Such a cutie pie. Bill let out a yelp when his hair was pulled again and he didn't have time to breath properly before he had a cock shoved down his throat. Bill let out a choked groan. "Mnhg mnh~" He purred, sending vibrations up Dipper's cock.

Dipper was in heaven right now. Never underestimate the skill of an immortal demon. He felt his breaths hitch. Dipper continued to abuse Bill's mouth, using the male's hair as some sort of leash to force him to deepthroat Dipper. There were times when Dipper believed Bill would choke. But amazingly enough, he kept pushing on.

"I'm going to cum in your mouth now. You had better take it all or you will be punished." Dipper warned, his voice cracked with pleasure. He didn't really care much about how close Bill was right now. Simply because he still held a grudge the last time Bill acted like a total dick to him. And because he had the ability to act like a dick now.

"Nhmgh..." Bill tried to say something but it was already too late, Dipper shot his seeds deep inside Bill's throat, making him choke and pull away. Tears sprung up at the corners of his eyes and he actually coughed out some semen.

"What did I tell you about spilling my seeds? Now you will be punished, slave." Dipper growled, grabbing Bill's arm and dragged him onto the bed. "Punishment time~" He said cheerfully, ignoring the flash of amusement he saw in Bil's eyes. He could dominate, dammit. He would show Bill why he should not laugh.

Dipper got down and looked under the bed, pulling out a big chest. He unlocked it and flipped the lid open to expose various types of sex toys and lubes. What? They were a kinky couples and Dipper was just in his 20s... Excuse me if he liked being adventurous.

Dipper grabbed the handcuffs, a cockring, a whip, and a bottle of lube. He cuffed Bill's hands to the bedframe, slipping the cockring on. "W-What are you doing?!" Bill protested as he wiggled uselessly.

"I'm punishing you~" Dipper said, picking up the whip and without anything to signal it, he snapped the whip down.

"OUCH!" Bill screamed, his hard member stood tall. The red mark Dipper left on his body was stinging and it felt really good. Pain felt really good.

SNAP

"Ah!"

SNAP

"Oh God please more..."

SNAP

Bill moaned in pleasure, his body had various red lines from the whip now. "Master... Please... Touch me." He groaned, his breathing hitched when Dipper actually began jacking him off.

And then he stopped.

"NO!" Bill protested, so very close to cumming. "Please make me cum! I need to cum! God it hurts!" He withered, whimpering needily. Dipper was merciless though.

"No, it's your punishment." He said, twisting Bill's nipple. The cockring was making his member swell and pulse with heat but it also stopped him from cumming.

"Oh fuck... Mnh... F-Fuck... Can't take it... Anymore..." Bill gasped out, his toes curled up in bliss. "Oh shit... Illu... Illuminati!" He cried, arching up.

Like a switch had been flipped, Dipper stopped teasing the poor demon and took off the cockring, stroking his cock and pressed a sweet kiss to his cheek.

It took an embarrassingly short time for Bill to come. And when he did, he came hard. White spots clouded his vision and he didn't come back to his sense for at least a few minutes.

"Sorry, love. Did I go too rough on you?" Dipper asked and Bill shook his head. "No. Pain feels really good. You are good at this." He said, easily slipping off the cuffs and pulled Dipper into his lap, pressing a deep kiss to his lips.

"Ready for a real fuck?" Bill asked with a smirk.

Dipper purred. "Fuck me hard!"

{ Hope ya'll liked it! I threw a bit of the master and BDSM kink in there for ya too! The next chapter will also be a BillDip fanfic cause I've been watching a Ton of Gravity Falls lately! Anywhale cya later! }
Signing out,
Metallicana-scale~