((Before you ask,,, ye s  I ship it too. Basically Tim is having a hard time and Masky comes to him in the form of a phantom and fucks him better XD but Tim is like???? Wrow,,,, cuz Masky is a hardcore Dom lol))

Tim sighed and sat on his bed, covering his face. He normally didn't have problems, but he hadn't been able to get a hold of his medication. It was the only thing that helped him control Masky.

"Trouble sleeping?" he heard from in front of him, looking up only to scurry back. "W-What the...he-ell?" he stuttered.
Masky chuckled, "Goodness, Tim, we never get any time together...the least you could do is say hello~..." he said with a small giggle, "don't be so tense..."

"B-But--you...I...we...h-how?" Tim stuttered out, "W-We are the--" "Same person? Yes, I know. But I felt it was necessary to separate myself...I figured I can help you loosen up~..." he purred out, pushing Tim back and straddling his hips.

Tim glared a bit, "H-Hey..." he stuttered shyly, not really fighting against Masky. It wasn't like he even really wanted to...Masky was a part of him, he would know exactly what he wants and how he wants it.
He could give him exactly what he wanted...

Masky let put a small purr, kissing Tim roughly. Masky looked identical to Tim, for obvious reasons, but instead of Tim's natural features, Masky had permanent black lips and big, black, demonic eyes.
It was terrifying to see, but oddly Tim felt even more turned on by that. He struggled a bit when Masky pinned him down.

"Mmmh~...I know how much you love being dominated Tim. Everyone thinks you are just so dominant...but you are nothing more than a submissive little bitch~..." he growled, biting Tim's neck roughly.
Tim gasped, "Shit..." he breathed out, "t-that's..."

"I know you like it rough, Tim~...just let me use you how I please. Or else, I'll shove my cock down your throat~...not that you would hate that." Masky teased with a dangerous giggle. Tim moaned, shaking his head no. He was embarrassed.
Masky giggled again, "Pretending to not want it?~ Cute~...I already know everything you like, how you like it...~ You can't hide anything from me~... " he purred, tangling his fingers in Tim's hair and giving a sharp tug.

"Ah!~" Tim gasped, biting his lip. He wouldn't admit how much he loved it. He loved being utterly humiliated and dominated by Masky...but it was embarrassing. He was supposed to be the boss.
Masky giggled, "Cute~...mmmh. I wanna fuck you now...I really wanna fuck you..." he purred, making Tim gasp and whine.

He wanted that, but he wasn't even sure how rough Masky would be. Masky knew every secret about him...could he know things he himself didn't know?

Any thoughts were interrupted when Masky tugged at his clothes, growling impatiently. "Off. Now. Can't wait anymore..." he whined out, tugging Tim's pants off and slipping his shirt off with it.
Tim gasped, feeling a little embarrassed and trying to cover himself up. Masky just purred and pulled his hands away, pinning them down at either side of his head.

He giggled, "Mmh...Tim~...I want you so bad...I wanna wreck you~..." Tim gasped, shuddering. He wanted Masky to utterly ruin him. Masky snapped and his own clothing was off in seconds.

He grabbed lube, licking his black lips lustfully. "How long has it been since you touched yourself, Tim?~ How long since you last fingered yourself and pretended it was someone taking what they wanted no matter what you thought?~" he asked.
Tim whined shyly, "A-Almost a year...been too busy to do any of that..." he admitted.

Masky growled, "Damn, Tim...you torture yourself..." Tim shrugged shyly, "I guess...I don't need it."

"I'm surprised you haven't forgotten how it feels...I can't wait to see how sensitive you are. Mmmh, I should punish you for being so hard on yourself~...in fact~..." Before Tim could react, Masky had him over his knee.

"Such a gorgeous ass, Tim~..." he purred. Tim gasped and moaned when a hand came down hard on one of the cheeks, turning it a bright red. "Fucking hell...making me punish you for being so bad..." he growled, smacking his ass again, this time harder.
Tim cried out and wiggled around. He was trying to get out of his grip...too much more of this and they wouldn't been doing any more. "A-Ah!~" he cried when Masky spanked him again and smirked.

"I'm gonna make you feel good, Tim~...can't wait much longer..." he panted while smacking his ass more. Tim was panting and whining by the time Masky was done with him, shuddering with desire.
"I don't know if I should even prep you..." he hummed, deciding on being nice for once, "but, I guess I will...since you took your punishment so so well..." he purred, keeping Tim over his knee while he poured a generous amount of lube over the fingers.

Tim whined, feeling Masky rub over his entrance teasingly. He gasped and bit back a moan when two digits entered him roughly, thankful Masky chose to use lube.
Masky smirked, curling and thrusting his fingers into him. He mostly wanted to get Tim close just to stop touching him...after all, he did enjoy edging once in a while. It was like a treat.

Tim whined and tried to hide his face, failing and choosing to just hide his moans instead. It wasn't easy and he hid maybe one or two moans, but he didn't want to give in so easily.
Masky smirked and thrusted his fingers in deeper, hitting Tim's prostate roughly. Tim cried out and choked out a sob, feeling himself getting more and more needy by the second. The heat was just beginning to pool in the pit of his stomach and he felt like if this went on much longer, he would cum and ruin their fun.

"M-Masky, no more..." he whined, "i-it's too much!~" Masky smirked, "Aw~...my poor baby~...you gonna cum from my fingers?~ Hm?~ Such a little slut, hm?~" he teased. Tim gasped, going bright red, "N-No!~" he whined, "I-I--" he was cut off by a moan.
"Don't lie, baby boy...mmh. You can cum, I don't mind...you are gonna be cumming a lot more tonight..." Masky purred.

Tim let out a whine, eyes rolling up. He tensed around Mask's fingers, gasping loudly and moaning as he came across Masky's thighs. Masky smirked, thrusting his fingers hard and faster just to drive Tim crazy.
Tim gasped and shook, feeling overstimulated by the pleasure and craving more at the same time.

"O-Oh, god!~ M-Ma-asky!~ No more!~ I want your cock!~" Tim cried out, turning bright red and covering his mouth in embarrassment. 
Masky's smirk grew and he moved Tim off of his lap, tugging his clothes off and lubing himself up quickly.

Tim rolled to his back, blushing and watching Masky crawl over him with a mask of lust covering his face, "Tell me if I hurt you." he said pushing into Tim.
He lost self control at that point and gasped, pushing in in one go. Tim moaned and wrapped around him, "I-I'm not fragile...fuck me." he demanded, gasping when Masky thrusted.

The demonic phantom smiled wickedly and started thrusting roughly, relishing in Tim's near-screams.
Tim clung to him, loosing all coherent thought and just begging for more. That's all he wanted. More.

Masky moaned and aimed to make Tim feel good. He wanted to make him cum just from his cock. Tim moaned and gasped, toes curling. He felt close already...and they barely started.

Masky smirked and started thrusting into him roughly, smirking as Tim cried out and moaned loudly. Tim squeezed around him, shaking and moaning loudly, "M-Masky!~" he cried out, cumming between them.
The sight made Masky smirk and he came into Tim with a growl, smirking more.

Tim relaxed and breathed hard, whining when Masky pulled out. He didn't want to full feeling Tim go away...

Masky just chuckled, "Don't worry, Tim~...by the end of our fun, you won't even remember your name~..."