Ultear was surprised by his sudden action and was unable to react. After a while, she regained her bearings and stared right back at him with a sly smirk. "Oho? Then go ahead, Let me see what kind of man you are ufufufu~"
"Remember, you asked for it," Natsu said before closing the distance between their lips. He kissed her swiftly and aggressively, making Ultear wide-eyed. She never expected Natsu to be so forward. She was used to teasing other guys but no one ever had the guts to do anything more than flirting back. It was a refreshing feeling for her to find someone gutsy enough to make a move on her.
She didn't want to be dominated so she returned the kiss with her own. They kept drinking each other's saliva while sucking other's tongue out. Both of them forgot about their environment and just focused on kissing each other. Ultear slowly trailed her hands on his back heading down.
Natsu also held her hips, pressing their bodies closer together. He could feel her bountiful melons pressing against his chest making him excited. Both of them stared at each other passionately. They could feel each other's rising lust.
While they were going to continue their hidden romance, someone interrupted them. It was the same frogman that brought him here.
"Ultear-sama! Jellal-sama is calling for you. I'm here to inform you about it." The frogman said from outside the cell. He was unable to see them zealously making out. Even if he did, he wouldn't have the guts to question her actions. Ultear had a scary reputation in the council after all.
They separated from each other and looked at each other hurriedly. Natsu's face had his irritation written all over it. He got c*ck blocked again by that damn frog. While Ultear had an embarrassed expression. She couldn't believe she lost control of herself due to her pleasure.
"Cough, cough, I will arrive there shortly. You can leave first, I'll meet him soon," Ultear answered, dismissing the messenger. She was pretty embarrassed by their situation. One moment they were about to f*ck and the next moment they got c*ck blocked.
"As you wish, Ultear-sama." The frogman replied before leaving the area. Ultear breathed a sigh in relief hearing his leaving footsteps.
"I despise frogs now," Natsu mumbled, making Ultear chuckle. She was glad to see that Natsu wasn't embarrassed by their previous actions.
"I didn't know you were such a rogue, Natsu. That was my first kiss after all. Now that you stole it, you'll have to take responsibility for it." Ultear said while faking sadness. She looked like an innocent girl who had her heart played with by a villain. Natsu rolled his eyes watching her antics.
"What kind of responsibility?" Natsu asked, playing along with her antics, sporting a mischievous smile on his face.
"You have to marry me. You've tainted my body after all. Now nobody will want me as their bride. You have to bear the responsibility by marrying me." Ultear replied with a fake sob, acting just like a r*pe victim.
Natsu approached her and embraced her and whispered seductively. "Sure, that is if you don't mind sharing me with other women."
Ultear became embarrassed hearing his reply and blushed a little. She shook her head thinking it was a joke.
"That was a nice joke, Natsu. Sigh... You're no fun. You should act more embarrassed after being teased." Ultear spoke with a tired sigh. She didn't leave his hug, feeling strangely comfortable in his embrace. She was getting frustrated at being unable to embarrass Natsu. Instead of him, she was the one getting embarrassed, dealing massive damage to her pride.
"Nah, why should I act embarrassed? You said you were already tainted by me. Then, why don't I taint you even more? I'll paint you with my color all over your sexy body. What do you say? Are you ready to be mine?" Natsu whispered, lewdly blowing into her ears, causing her to flinch and moan in delight, making Natsu grin widely.
Afterward, she quickly regained her composure. She broke the hug and looked at him with ruby red cheeks.
"Ufufufufu~ Maybe someday in the future. Now I've got some work to do, my little dragon," Ultear spoke with a teasing smile. She wanted to at least get back to him for all his previous teasings.
And, it did the job perfectly. Natsu became irked at hearing her call him a little dragon. He spoke irritably, "Don't call me a little dragon. I have a pretty big dragon inside my pants. Do you want me to show it to you?"
Ultear was even more embarrassed when Natsu said this. She didn't think Natsu would be such a shameless scoundrel, but she didn't want to show him her embarrassed expression.
"Haha, you're so shameless. Maybe I'll see it for myself someday. Bye, I have a lot of expectations of you, Natsu Dragneel - a descendant of Zeref Dragneel." Ultear said, waving at him with a sly smirk. Then, she left the cell to go to Jellal's place.
Ultear wanted to get back at him, so she told him her findings. She researched a lot of past records in the magic council after Natsu told her about Zeref, and found out about Zeref's last name accidentally. She was shocked when she found that Natsu had the same last name as the infamous dark mage. She thought Natsu was a descendant of Zeref's family but little did she knew was he was Zeref's blood sibling. Nobody could ever guess that since Natsu was transported 400 years into the future.
Natsu was shocked hearing this. He didn't think that Ultear could even manage to find Zeref's surname and link it with him. He shook his head, a wry smile adorning his face as he watched her departing figure. He was reassured when she concluded that he was Zeref's descendant instead of a sibling.
'This girl is too sly. If I hadn't known everything about her from the anime, I would've stayed the heck away from her. She's too dangerous to be around.' Natsu thought while going back to the bed and lying down. He was entranced by her intelligence and beauty. He trailed his finger on his lips remembering their passionate kiss and smiled brightly.
"But that's what makes it more interesting. I'll break that shell surrounding her heart someday. Just wait for me to free you from the darkness, Ultear. I won't let you have such a miserable ending like in the anime. I'll make you mine no matter what, in both heart, mind, and body." Natsu mumbled before clutching his fist tightly, pointing it upward. He had decided to change her future for the better. Then, he drifted into sleep.
~Edited by Naynodesu
(A/N: I just wrote this chapter as a bonus. Sorry, this is not edited by a person. I used Grammarly to edit it. Give me all your power stones for the hard work ;))