Jungkook and Namjoon sit at a table, enjoying the vibrant atmosphere of the nightclub. The pulsing music and colorful lights create an energetic backdrop for their conversation.

"Namjoon, see that girl over there by the bar? The one in the red dress." Jungkook said. Namjoon looked at it that way.

"Yeah, she's beautiful." Namjoon replied and took a sip of his drink.

"Do you mind if I go over? For threesome?" Jungkook said.  Jungkook is dating Namjoon, they have been friends for a long time.

But last year something happened, whenever they try to get close to a girl, the girl disappears or something else happens with the girl. They got so tired that they decided to date each other instead.

"Of course not, go for it. I'll be right here, and watch you get slapped by her." Namjoon said.

"But seriously, let me answer. But she agrees."

Jungkook takes a deep breath to steady his nerves before making his way through the crowded dance floor toward the girl in the red dress.

Jungkook leaned against the bar, "Hi, there."

The girl looks up, her eyes sparkling with interest as she meets Jungkook's gaze. She was even more attractive in close up, Jungkook could feel a strong aura around, everything about her was so sexually appealing.

" Well, hello. What brings you over here?" She asked.

"I couldn't help but notice you from across the room. I'm Jungkook." He said.

" I'm Y/n. Nice to meet you, Jungkook."

" So, do you come here often?" Jungkook asked.

"Not really, I just hunt hot men and make them my victims wherever I can find them, and today I came here." She said Jungkook chuckled because he thought she was joking.

"Are you single?" Jungkook asked. She nodded her head.

"Great, are you interested in having a MMF?" He asked.

"With whom?" She asked.

"Me and my boyfriend." Jungkook turned and pointed at Namjoon was sitting on the table. Waiting for Jungkook to get slapped, so he could tease Jungkook.

She looked at Namjoon. "You both are hot."

Jungkook smiled, "Thanks, are you interested?"

"Sure." She said, And Jungkook was surprised.

"Really?" He asked.

"Yes." She said she wrapped her arms around Jungkook's arm, and they went to Namjoon. Who looked surprised he was not expecting Y/n to agree.

"She agreed." Jungkook said.

"I am Namjoon," he said. And Y/n smiled and shook his hand.

"Y/n." She said.

__

Flashback,

Y/n, the seductive succubus, scanned the part until her eyes landed on two handsome men, Jungkook and Namjoon, engrossed in conversation.

Tempted by their charm, she wanted to approach them. But another demon interrupted her.

"Y/n, is it true? You said no to the lord?" Her fellow demon said. Y/n looked at her.

"Not now, I am looking at my victim." Y/n said.

"Lord is mad at you, and Lord Asmodeus was calling you." She said,

"Okay, leave I am coming." Y/n replied, she left. Y/n stared at Namjoon and Jungkook.

The more she sees them, the more she gets turned on. It will be so easy for her to seduce both of them. But she couldn't do it right now.

That night, she couldn't have s*x with them, so she simply cast a spell on them.
_

Y/n sits on a rough rock, looking upset. "How long do I have to stay here in the dark?"

A deep, spooky voice comes from the shadows."You broke the rule, Y/n. So you have to learn from your mistakes."

"I choose who I want to sleep with, you can't tell me who to have s*x with. I didn't break any role." She said, one of god of hell wanted to have s*x with Y/n. And she refused to do it.

The darkness shifts, revealing Lord Asmodeus, a big, intimidating figure with fiery eyes.

"Respecting the demons who have higher rank is a rule. Rules are important, Y/n. You have to face the consequences." Asmodeus said.

"I know, I'm sorry. Please, give me another chance. You said you will protect me from them right?" She asked, one thing she knows is that seduction works on all males, no matter what creature they are.

Asmodeus' voice turned soft. "You can prove yourself later. For now, you must stay hidden here and think about what you've done."

Y/n nods sadly, her wings drooping as Asmodeus disappears into the shadows, leaving her alone in the gloom.

__

Meanwhile Jungkook and Namjoon's dates weren't working. Whoever they try to date, or go out with either disappear or they get sick.

Because they cast Y/n spell on them, if Jungkook and Namjoon tried to approach another girl, something happened and they didn't get to get the girl for some reason.

At first they both didn't notice them, but later it was just getting frustrating for both of them.

"I don't want it to happen, when I try to kiss or touch another woman something happens and I didn't get to do that. It's getting annoying." Jungkook muttered.

Namjoon who was going through the same was surprised to know Jungkook was experiencing it too.

Y/n forget about them, because of her problems. She forgot about them.

"I don't understand. It's like some invisible wall," he murmured, frustration etched on his face.

Both were frustrated and exhausted, because of Y/n, they felt sexually exhausted, and for months, they were craving for sexual touch. Yet all the girls don't come close to them.

"At this point I think, something will happen to you too, If I kiss you." Namjoon said it as a joke.

"You think?" Jungkook asked, Namjoon looked at him. "Do you want to try?"

Namjoon chuckled. "What if you disappear?"

"We don't know until we try." Jungkook replied and moved closer to him. He kissed Namjoon's lips.

Nothing happened to Namjoon, nor Jungkook. Both were sexually exhausted, and the kiss got more and more heated up.

Namjoon held Jungkook's collar pulling him closer and deepening the kiss, Jungkook took off his shirt and pushed Namjoon to lay back.

When Y/n returned to the world, she was not expecting this sight. But the sight of two hot men was more pleasing than she expected it to be.

They both couldn't see her. But she would see the sight, and then pleasuring each other, was so hot.

She kept her eyes on them for days, and months, she sight was enough to make her c*m. She knew she doesn't want a one-time s*x with them.

She wants them forever. She want to claim them, have s*x with them every single day.
__

Present time

,

Jungkook's mouth works all over her body, as he sucks Y/n's nipple into stiff peaks. Meanwhile Namjoon was in between her legs, eating her out. They were worships her body, her breast, her p*ssy, every part of her.

She was already smelling like s*x, mixed with a strong arousing smell of vanilla and amber scent. And it was addicting, to them.

They were focused on pleasuring her, They don't even care if she touch them or not or give them blowj*bs, they just want to touch here. Y/n got them so obsessed with her that they are willing to do anything.

Namjoon's fingers tease her entrance and she moaned as he dips two fingers into her dripping c*nt.

"You are so wet, I can wait to fck you." He said.

Namjoon withdraws his fingers and before she could miss the sensation the fat t'p of his c0ck is stretching her, filling her with each thrust of his hips.

"So tight for me. And warm." Namjoon said.

A shudder rippled through her when she felt Jungkook glide his c0ck against her other entrance, he penetrated her with a sharp thrust. 

Both were memorized by her body and her. Her appearance alone is so strong. They didn't feel like she was a human, and indeed she wasn't.

They took extra care of Y/n, as they were the one who invited her and they wanted to pleasure her. So they took time. I'm foreplay and pleasuring her first. And she was loving the feeling of being in the middle of two men and her both holes fcked by them.

"Fck, fck, fck. You feel so fcking good." Jungkook cursed. "Like a goddess."

"Or a demon." She said,

"Gosh, you are just amazing, baby." Namjoon said and kissed her neck.

Y/n thought staring at them doing it was hot, but there is just something so hot about Two big, buff and extremely hot men being on their knees for her.

Jungkook kissed her, she moaned into his mouth while his tongue and lips swept against hers.

The pressure at her core was mounting rapidly again and Namjoon's uninhibited moans, as he took his pleasure from her body, only served to spur her pleasure onward.

She doesn't know why was so good about them, because she was getting more energy than she gets from sleeping with normal 10 humans. Maybe that is why Y/n got so obsessed with them at first place Because they are really good at s*x.

She made them c*m in her, she couldn't waste any of it. Once they are done, they still hold her in their arms, not waiting to let you.

"This was the best s*x I have ever had one." Namjoon said, and kissed her forehead.

They made her bed, and Jungkook kissed her hand. "You are truly amazing. You are so fcking good, gosh! Are you succubus?"

Jungkook meant it as a joke, but She smiled. "I am."

As the moonlight filled the room, Y/n's appearance changed. Her face became more beautiful, but she also grew horns on her head and wings on her back.

Jungkook and Namjoon both were shocked by her. But it didn't scare them, she looked even more beautiful in her real form.

They watched as she sat on the bed with her legs crossed. The fear was evidenced in their eyes.

"I liked you both, since you both are not following to have s*x with anyone except me and each other." She stood up, she walked near them and held their chin.

"Are you both that terrified?" She asked. Jungkook held her hand.

"No, I want you, I don't think I even want to touch another girl after touching you. No one comes close to you." He said.

"He is right," Namjoon exclaimed.

"Do you both want a round 2?"
___