Ashley left her room with a yawn as she flattened her pajamas. “He’s not home,” she mused, walking down the hallway as she played with her black t-shirt. She wandered over to the bathroom, looking around at the post-shower mess in there. Her eyes started scanning the room, lingering on the pair of boxers next to the hamper.

She crouched down and picked them up, playing with the cloth before raising it to her nose. “It smells just like him,” she muttered under her breath, her hand creeping down to her pajamas. She bit her lip and looked outside of the bathroom for a second before jogging to her room, leaving her door cracked as she hopped into bed. She raised the boxers to her nose once again, breathing in the intoxicating scent as she snuck a hand into her pajamas, teasing at her cunt.

Alex had just gotten home from a friend’s house, turning to laugh and wave at a friend as he drove off. When he was out of sight he walked up to the front door and let himself in, tossing his bag and shoes next to the door as he closed it.

He listened for any noise and thought it strange that it was quiet. He shrugged it off and began to walk upstairs, stretching his arms over his head. He stopped at the last step as he heard Ashley moaning. Scratching his arm, he walked over to her half-open door. When he got there he looked at the sight of Ashley playing with herself, his boxers raised to her nose as she masturbated.

“Knock knock,” he said with a grin as he leaned on the doorway, causing a startled squeak from Ashley as she quickly withdrew her hand from her pajamas, her index finger glistening. He stared at her shocked expression for a few seconds before walking over to the side of her bed, standing over her with that same sly grin.

“H-Hey,” she said, her voice barely above a whisper as she blushed deeply, attempting to hide the pair of boxers behind her back.

“Mind if I ask what you were doing?” he said, raising an eyebrow as he crouched down to eye level of her, smirking. She didn’t do anything but squeal, biting her lip as she looked at him. Seeing as she had no response, he leaned forward and planted a kiss on her cheek, trying to see her reaction in her eyes. Ashley loosened up, her body not quite as tense as when he first came in.

“I was just keeping myself busy while you were gone?” she said, trying to act as casually as possible.

“I see that,“ he said, reaching out to play with the elastic of her pajamas, eliciting another yelp from her.

“Mind if I help with that?” he said, fiddling with the strings. Ashley just nodded her head yes, biting her lip again as she set the pair of boxers down. He grinned and leaned forward to bring her into a deep kiss, easing into bed on top of her.

Ashley switched positions so that she was on top of him, straddling his lap as she let his tongue into her mouth. Alex continued to play with the elastic of her pajamas, easing it down a few inches, letting the cool air of the room go against her thighs. Ashley blushed a deep red but didn’t care, shifting positions to let him pull her pajamas off of her and off of the bed, leaving her in her favorite t-shirt and a pair of red panties.

Ashley broke the kiss and looked down at him, a half-smirk half-frown on her face as she played with his shirt.

“Should we be doing this?” she said, almost breathless as she tugged at his shirt.

“I don’t know, it looked like you were enjoying yourself back there,” he said with a grin, trailing his index finger down her thighs, causing a shiver. She nodded and began to slowly grind on his crotch, biting her lip. Alex reached in between her legs, flattening his palm against her cunt through her panties as she ground against his palm. She stopped pushing herself against his hand, blushing crimson.

“Alex, we shouldn’t do this,” she whispered, her voice husky from the pleasure.

“Shut your mouth,” he growled at her, causing another squeak, his dominant streak causing her to get giddy. Ashley nodded and continued to grinding against his hand, her wetness betraying her feelings regarding this as she bit her lip. Seeing as she liked it, an idea started to form in his head. Alex gently pushed her off of him, setting her beside him.
“Clothes off. Now,” he commanded her, smirking as she blushed yet again, sliding her panties down her legs, her wet cunt now visible.

She grabbed her shirt by the hem, raising it above her head. She tossed both of those off of the bed before reaching around to unclasp her bra, letting it fall. She threw that too off of the bed, leaving her naked on his bed in front of him.

He reached forward and began to rub his palm against her cunt again, getting her juices on his hand. Alex couldn't help but smirk down at his little sister. He was enjoying taking control of her, and quite a lot at that. He liked bringing out the little slut inside of Ashley. Once her moans were giving Alex the impression that she was close to coming, he pulled his hand away and inspected it.

"Clean my hand," he commanded, holding his hand, which was covered in Ashley's wetness, in front of her face.

"H-how?" she asked innocently, only to send a devious smirk across Alex's lips.

"Lick it clean, slut," he said, grinning down at her. She blushed again, nodded slightly as she crawled forward, leaning in to trail her tongue down his palm, licking up her sweet juices, sucking on each of his fingers to get every bit of his hand clean.

After Ashley had finished licking her sweet juices off of her brother's hand, she sat back and looked up at him, waiting for further instruction.

"Good girl." Alex smiled warmly.

"Thank you." Ashley blushed, avoiding eye contact.

"You're quite the little slut, aren't you?" He chortled mockingly.

"Y-Yeah," she said, biting her lip as she played with her fingers.

"Ooh, was that a stutter, slut?" Alex chuckled. "How cute."

Ashley didn't reply, instead blushing and once again avoiding her dominant's eyes.

“How about you start calling me master or sir?” Alex said, grinning down at her.

“Yes, sir,” she said, barely above a whisper as her eyes filled with need. “May I touch myself?” she asked, squeezing at her index finger as she strays a glance up at him.

*******

"No." Says Alex firmly, glowering down at her "That is /my/ cunt." Ashley nods at this, continuing to play with her fingers.

“How about this,” Alex says, eyeing her up. “You beg me to pleasure you, and we’ll see where that leads us.” Ashley looks up at her master, a look of uncertainty on her face.
“Master, I want you to make me your little slut, to leave marks all over my body that make me yours.” She says, her voice husky from the pleasure. Alex grins.

“I’m sorry, what was that? I couldn’t hear you over your mumbles.” Ashley clears her throat and repeats herself, this time a little louder.

"Mmm, such a good little slut, aren't you?" Alex grins, cocking his head to the side a bit.

"You may touch yourself, slut. But don't let those delicate little fingers of yours touch that clit. We'll save that for my lips."

Ashley lets out the softest of moans at his words, causing her cheeks to go as red as a tomato. Soon after, she slips her fingers down her lower abdomen, taking her sweet time to arouse herself.

Alex grins at this, lowering his hand to massage his cock through his pants, biting his lip at the sight of his younger sister pleasing herself in front of him.

“Stop.” He says, watching the look of dismay on her face as she removes her trembling hand from her cunt. Alex shifts positions so that he’s on his stomach in front of her, his nose inches from her soaked cunt.

“Say the magic words, pet.” He says, grinning up at her.

“Master, please suck and lick at my cunt, please make me come.” She says, her voice below a whisper.
Alex nods and closes the gap between them, letting his delicate tongue roam the folds of her slit, causing more than one moan from Ashley’s lips. After a little of this, he moves up and begins to suck and lick at her clit, making her hips buck under him. Ashley whimpers and moans in reply to Alex's lips pleasuring her cunt. Her sweet wetness was dripping out of her young, tight cunt by now, completely covering Alex's chin, lips and nose.

He didn't seem to mind, however. If anything, it turned him on more. He slipped his index finger inside of his little slut for just a few seconds, before adding his middle finger, then lastly his ring finger. He pumped his fingers in and out, ramming into her g-spot each time, drawing a gasp and a moan from Ashley.

Alex flattened his tongue against her clit, rubbing his warmth against it, Ashley’s hands tangling in his hair, attempting to desperately grind against his face. Knowing what she’s doing, Alex stopped giving her clit one last lick before backing up to look at her.

“Hey. I’m the one doing the controlling.” He growled, glaring down at her euphoric expression, her face changing from pleasure to embarrassment.

“I’m sorry, master. I was getting desperate.” She said, her glance shifting around the room. Alex grinned as another idea popped into his head. He hopped out of bed, staring down at her.

“Bend over the bed, bad sluts deserve punishment, and you’ve definitely been a bad slut.” He said, grinning as he watched her bend over his bed, her ass poking out at him as she bit her lip in anticipation. Alex shuffled forward, rubbing his hands down her ass, causing a shiver before a yelp of pleasure and pain as he spanked her. He smirked as he drew his hand back, spanking her again, her reaction a mixture of a moan and cry of pain.

"My little slut likes that, doesn't she?" Alex leans over Ashley and whispers in her ear, his warm breath creating goosebumps over her neck.

"Yes, sir." Ashley whimpers.

Alex gently rubs her ass once again as he straightens his posture, taking the opportunity to get an eyeful of her smooth skin and full, firm ass that was showing just a slight pink mark from his spank. He pulls his hand back and Ashley prepares herself for impact, only for Alex to use his other hand to rub over her ass.

"Thank god." Ashley mumbles under her breath.

Alex hears this and smirks, bringing his free hand back then throwing it forth, giving her a hard spank. Ashley cries out with pain, her sex still dripping wet.

"There will be no thanking of god during your punishment. Understood?" Alex growls.

"Understood." Ashley replies with a whimper.

Alex brings another spank down on her ass. "Pardon?"

"Understood, sir!"

At this Alex grins wide, rubbing his erect cock against her through his clothes, sliding his hands down her back. Ashley bites her lip as she is tempted to rub herself against him but knows better, instead looking down at the blankets, trying to stifle a whimper. Alex grins at this, getting a tight grip on the flesh of her ass. Ashley lets out a soft moan at this, nuzzling her face into the blankets. Alex gives her another rough slap, eliciting yet another moan from Ashley, her voice muffled by the blankets.

“Has my slut learned her lesson yet?” He growls, gripping her ass.

“Yes, sir.” Ashley responds weakly, looking back at him.

“Good.” Alex says, grinning into her face of defeat. “Now beg for me to fuck you.” He growls.

Ashley blushes at this, looking down for a second before answering.

“Please, oh please master will you fuck me hard? Will you please shove your cock into my tight cunt?” She pleads. Alex shrugs.

"Eh... Little more."

Ashley frowns at this. "Sir!"

"Do I have to punish you again?"

"No master." Ashley sighs. "Please master... Please fuck me. Fuck me ‘til I'm numb." Alex smirks and rubs his hands over her back.

"Of course, my little slut." He says, undoing the belt to his pants. He lowers his pants, leaving him in his boxers. He lowers the boxers, his cock springing out, slapping against her ass as he tosses his boxers to the side. He guides his cock to her slit, rubbing his sensitive head against her soaking cunt, causing yet another soft moan from her.

“I don’t even have to do much to cause you to come, do I?” He says, rubbing her back.

“No, sir.” She says, embarrassed as she shivers, his delicate hands rubbing her the right way. He grins as he sticks the head of his cock into her, causing a loud moan from her.

“Master, please fuck me hard.” She moans, pushing herself against him. Alex didn’t mind this at this point, shoving his entire length inside of her to the hilt, Ashley screaming against the blankets.

“God, you’re so fucking tight.” He moans, beginning to slowly thrust in and out of her, Ashley already close to climax as she bites the blanket.

“Anything to please my master…” She says, her face flushed from pleasure. She begins to meet his thrusts, her voice almost gone from the constant moaning.

Ashley’s breaths start to get heavy ash her climax is around the corner, her hips bucking wildly as Alex thrusts in and out of her.

“I’m going to come.” Alex says, groaning as Ashley moans in reply, obviously close as well. Alex groans one last time and spills his hot load into her tight cunt.

“A- I mean Master, what if I get pregnant.” She says with a frown, breathing heavily into the blankets.

“Don’t worry.” He says, his soft side coming out as he rubs her back, falling into bed next to her. “You’re not going to get pregnant.” Ashley nods and snuggles into his chest, nuzzling her head into his neck.

“You do realize we have all weekend together.” Alex says, rubbing her back gently, pushing her against him as she slowly nodded, falling asleep.