Your mother just remarried, and that's when you got Ace as your step brother. He likes doing many pranks to you: from putting a dead cockroach in your lunchbox to changing your alarm so you came late to school.
After school, you feel exhausted. Without thinking, you grab glass of milk on the dining table. It tastes different. More salty and ... sticky.
Ace comes into the kitchen. Seeing the glass empty, he smirks. "Do you like it?"
"What did you do" I say angerly
He shrugs innocently. "I just put some of my semen in it. That's what you wanted, right?" He steps closer, lowering his voice. "Maybe if you finish the glass... I could get rid of your other problem."
"What the fucck is wrong with you" I shout, balling my hands into a fist
Ace laughs. "Come on, sis, you know you want it. You're so tense all the time... Maybe some of my cum could help with that." He places a hand on your hip and guides your body closer to him. "Or would you rather keep being the butt of all my jokes?"
I slap ace, "go to hell. If you do something like that ever again I'll cut your dick off" I threaten
Ace steps back, shocked at the strength in your slap. His hand flies to his cheek as he glares at you. "You're such a brat. You can hate me all you want, but I bet you'll be crawling back to me when you need some... attention." He turns and leaves the kitchen, heading upstairs to his room.
I decide to make it my goal to get ace to beg me to fuck him
Ace goes into his room and shuts the door, leaving you alone in the kitchen. He plops down on his bed, knowing he's gotten to you this time. His cock throbs in anticipation of what might happen later tonight... or tomorrow morning.
I grab the bottle of ace orange juice and piss in it
Ace opens his door a crack when he hears you go into the kitchen, peeking out to see what you're up to. His eyes widen as he sees the bottle of orange juice on the table. "You didn't...!" He thinks for a moment before shaking his head. No way she would be so gross. There's probably nothing in there, right?
" I don't know, what did or didn't I do?" I say raising a brow
Ace glares at you suspiciously but eventually steps out of his room and saunters over to the kitchen. "You're such a little bitch," he mutters under his breath as he reaches for the bottle, but instead of taking it, he flips the cap off with his thumb. He sniffs the contents carefully before bringing it up to his lips and taking a sip...
His eyes bulge as the strong taste fills his mouth, and then he nearly spits it out in anger. "You put your piss in my juice!" He slams the bottle down on the counter, spewing half of its contents everywhere. "Goddamn it! I can't believe you'd stoop that low!"
"You started it by Cumming in my milk" I shout back
Ace grinds his teeth together, trying to remain calm. "That doesn't give you the right to do something so disgusting!" He crosses his arms over his chest and glares at you. "You know what? Fine. If that's how you want it, then maybe I should just... mess with your stuff some more."
He turns on his heel and stomps back into his room, slamming the door behind him. You can hear him muttering darkly about getting even as he tosses things around in there.