Beast - Bad Girl (Kyumin) [RATED]

Title: BEAST - Bad Girl
Pairing: Kyumin
Rating: NC-17 or M
Warnings/Kinks: Use of toys (vibrator, cock ring, OhMiBod), Orgasm denial, Master/Slave
A/N: For rai119cupcakeminnie5

Pairing/OT3 (crossover is allowed): KyuMin 4ever

Kyuhyun kissed him hungrily, teeth clashing painfully against each other, tongues dancing for dominance. Sungmin kissed back with equal passion, grinding against Kyuhyun's hips to get any kind of needed friction happened. The magnae broke the kiss, a single thread of saliva in between them, leaving Sungmin breathless. He groped the bulge, palming it teasingly through the rough material, causing Sungmin to moan.

He kisses his neck, sucking at his pulse point, leaving a hickey, causing Sungmin to gasp. "Hyung was a bad boy today, you made me jealous. You were way to close to that girl." Kyuhyun replies, grazing his teeth pass his throat, making Sungmin release a groan.

"Then punish me for it." he winks, rocking his hips against Kyuhyun's. He got off Sungmin's body, fishing a box out underneath the bed as the elder removed his. clothes.

The magnae opened the box, revealing all the pleasurable and tortourous toys. He straddles Sungmin at either sides of his legs, kissing him passionately as he fastens the handcuffs on Sungmin's wrist. The elder grinds against Kyuhyun, rubbing his aching erection.

Kyuhyun chuckled, holding down Sungmin's hips, making him whine at the lack of contact. He rummaged through the box, pulling out a bottle of lube. "You're gonna love this." he says, pouring a generous amount in his palm, smearing at Sungmin's nipples then trailing down to his proud erection, pouring all the lube he had in his hands all over it, letting it trickle down his shaft, then rubbing a little at the puckered entrance.

Sungmin's breath hitched when he felt the tingling and warm sensation given off from the lube. "Ahhn..." he moaned, gripping tightly on to the sheets. "K-Kyu...ahh..." he whimpered.

"Turn around." Kyuhyun commanded, Sungmin easily obligled, crying out loudly at the stinging pain when Kyuhyun smacked his ass cheek. "Call me master..." he whispered, grabbing one of his ass cheek.

"Yes...master...-Ahh!" Sungmin moaned, feeling the cold liquid entered him, coating his walls with lube. He panted heavily, tightening his hold on the sheets. "Haa!Hn!Ahh!" Sungmin moaned as Kyuhyun entered 2 digits into his body, pumping in and out of him roughly.

Kyuhyun turned him over, his body facing the magnae. He leaned forward, flicking his tongue over a pert nipple as he finger fucked him. He nibbled lightly at his nipple, his free hand stroking the leaking erection, as he continued to thrust in and out of him.

"Fuck..." Sungmin panted, back arching for more. "Ah!Fuck..." he screamed when Kyuhyun replaced his fingers with a thick vibrator. He loved the feeling of the artificial replacement in him, that constant tingling vibrations at his erection and nipples.

"Haa!M-Master!" Sungmin cried when Kyuhyun placed nipple clamps on his erected nipples, legs trembling slightly at the stinging pain and the light vibrations from the vibrator.

"Do you like it?" Kyuhyun asked, rewarding a couple of nods. He pinned Sungmin's hands ,which were making their way to his erection, tying the chain in between with a rope to the bed, making him squirm. "Such a bad boy. Bad boys should be punished." Kyuhyun whispered, sending shivers up his spine.

He fished out a familiar toy, sliding it on to his aching erection, causing Sungmin to whine softly. "I bought this toy especially for you." Kyuhyun said, sliding another vibrator from a pink sleeve. He slipped it in between the cock ring and Sungmin's cock, before plugging the end of it to his iPod. "I'm gonna leave you like this till you beg for it alright?" Kyuhyun teased, switching on the vibrating nipple clamps, setting the vibrator at medium and started playing Don't Don on his iPod.

"Ahh!!Haa!" Sungmin writhed uncontrolably, as the vibrator at his cock started to vibrate along to the rhythm of the song. His body felt as if it was on fire, his erection leaking with precum, his prostate abused by the toy.

Kyuhyun watched his hyung writhed through lustul eyes, loving the way he twist and turned, his jeans unbelievably tight. "Ahh!!ngh!" Sungmin cried in pleasure, squirming uncontrolably. "Kyu...anhh..." he moaned, purposely calling out his lover's name instead of master, wanting to be spanked.

"Turn around." the magnae commanded his hyung, who easily complied, slinging his arm around Sungmin's waist. "Bad boys should be punished don't you agree?" he whispered into his ear, biting the lobe. The elder whimpered as he nodded, pushing his filled ass against Kyuhyun's bulge, wiggling it teasingly.

"Punish me."

Kyuhyun chuckled, smacking his plump butt, causing Sungmin to moan, gripping hard against the headboard. The magnae switched the vibrator up to his speed, making Sungmin jerk at the sudden speed. "Ahh! Master!" he screamed. He continued his assaults at the curvaceous ass.

"M-Master...I-I wanna c-come..." Sungmin begged, grinding his dripping cock against the sheets, staining the sheets with precum.

"If you want something, you should beg it." Kyuhyun teased.

"Please M-Master...ahhn...Can I please come? Please...I want to come so bad..." Sungmin begs, grinding against the sheets to relieve the much needed friction. "Please..."

"Because you asked nicely." Kyuhyun said as he pulled off the cock ring, causing Sungmin to orgasm instantly.

"Thank you Kyu...haa..." Sungmin panted.

"Tsk Tsk. Naughty boy, staining the clean sheets with your cum and also you didn't call me master." Kyuhyun said as he spanked Sungmin again.

"Please give me more. I've been a bad boy." Kyuhyun smirked, as he easily smacks Sungmin's ass cheeks till they were glowing red.

"M-Master....I want you...this toy isn't as big as you." Sungmin begs.

"What a little slut you are." Kyuhyun smirks. "Be a little bit more specific.

"I want Master's big cock in my slutty hole, hard, fast and raw." Sungmin said.

"Good boy." Kyuhyun said as he stroked Sungmin's cock then removing the thick vibrator. He untied the rope but leaves the handcuffs on. "Ride me."

Sungmin unbuckled the belt, unbutton and unzipped the pants, freeing Kyuhyun's impressive erection. He wrapps his chained hands around Kyuhyun's neck as he sat in Kyuhyun's lap.

"Mhaah..." Sungmin moans as he slowly lowered himself on Kyuhyun's erection. The magnae moaned, gripping tightly on to his hips. "Master's so big." Sungmin said in between moans, before riding Kyuhyun's cock. "Rubbing my insides ahh..."

"God...Min...so good at this...Master's gonna give you a reward." Kyuhyun moans, thrusting upwards hitting his prostate dead on.

Sungmin thrashed his head in pleasure, riding his cock faster. "Ohh Master...so good...ooh t-there..." Sungmin moans, slaming down against Kyuhyun. "Can Master pull these tighter?" Sungmin asks in between moans.

Kyuhyun leaned down, tugging the chain in the middle, tightening the nipple clamps. "Ahh...M-Master...my nipples feel so good."

"Get on fours. I'm gonna fuck you into the matress." Kyuhyun smirks.

Sungmin hastily complies, he always did like it doggy style. He wiggled his ass in the air, teasing Kyuhyun. He squealed when his lover spanked him before entering him. "Call my name hyung."

Kyuhyun rammed into Sungmin, nearly pulling out the whole way before pushing back in. "Oh God Kyu...t-there...oh you sexy little beast." Sungmin moans. "Oh yeah baby...harder...ooh yeah...ahh..." Sungmin mewls, thrusting back against his lover's forceful thrusts.

The elder's arms gave up on him, he raised his hips higher, hands gripping on to the pillow. Kyuhyun continued to plunge in and out of him as he pours a generous amount of heating lube and rubbed it on Sungmin's pulsating cock, causing him to squeal.

"So hot...Kyu...make me cum please...make me scream your name. Fuck me so hard till I can't walk for a month...ooh yeah just like that...Oh god...so good." Sungmin moans, clenching around Kyuhyun as he felt his climax approaching, and the tingling heat at his penis drove him insane.

"Kyu I'm cumming!Ahhh!" he screams, screaming his lover's name, coming untouched. Kyuhyun orgasmed right after, spilling his seeds into Sungmin, sliding out before collapsing beside Sungmin.

"Damn that was hot." Sungmin panted as he enjoyed the aftermath, Kyuhyun nodded tiredly, as he reached for the keys and unfastens the handcuffs before removing the nipple clamps. "You're so sexy when your kinky."

"Aren't I always?" he chuckles.

"I love you."

"I love you too baby."

--End--

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