I plan to post another chapter after this, then we outtie!!!
Their relationship toggled on the line of friendship and official couple, Natsu and Lucy practically in their own world whenever they got together. It was more often than not Natsu would use the excuse to see Lucy with a lie pertaining to his English homework. Erza was always around to teach him so he didn't really need to see the blonde, but was so starved from going a whole school day without her that he had to see her. His chest would flutter whenever they met in the park before heading to Lucy's apartment, even the simple act of holding hands as they walked was enough to stir him.
They usually completed their homework as intended, toes poking at each other from the small table in her room as they giggled and smiled at one another. It was hard to ignore the constant sexual tension, between Natsu's general lust and Lucy's intuition to seduce him; the simple act of tying up her hair was enough to have a blush crawling up his face, her neck was so inviting...
At some point they'd be by each other's side, Lucy crawling into his lap as she let a whine rise in her throat, unable to resist his scent as it so pleasantly wafted under her nose. Natsu was more than happy to receive the blonde when she wanted to indulge in a meal, even when she didn't need it. Lucy tried to reign herself in on certain days, afraid too much sex with Natsu could seriously harm his seemingly unlimited and evergrowing amount of energy.
It was a bit too sexy when Natsu would get up from her bed and re-buckle his belt, putting on one on of the few t-shirts he had thought to leave with her. These days when their fun lasted a bit too long, he would go out for groceries and have Lucy cook, something she was more than happy to do for him. Their goodbyes would run long as well, both standing in the entryway of her door and oh so lovingly whisper goodbyes with dopey sweet eyes. Lucy would sigh and slip to her floor as she closed the door behind him, flushed cheeks hot in her palms as she squealed to herself.
Not only did Lucy need Natsu, but there were the times when his own heat would flurry out of control. It was once a month he had to suppress himself, pills getting him through the day until he could meet Lucy. After a trial and error, they learned it wasn't a good idea to let Natsu off his medication until the weekend where they could afford to go missing due to his pent up behavior. Neither could forget the next two-day disappearance when Natsu abruptly woke from another period of forgoed memories, Lucy by his side, naked and delirious. He made sure she was alright, somewhat drunk on his fluid, sticky substance still plastered on her inner thighs.
"Your dragon really knows what he's doing…" Lucy hummed lazily as she came in and out of consciousness, Natsu hissing as he pressed alcohol-soaked cotton balls to the plethora of nail scratches down his arms and along his back.
His friends continued to pretend to be oblivious to the whole situation, never bothering again to follow him when Gajeel could smell just how much he had been with the mystery girl.
"Oh, Natsu…" Lucy moaned as his lips trailed down her neck, both sweating as he cranked up the heat, something she found overly enjoyable when they were together.
Her back arched from the mattress, Natsu crouched over her as he continued to teasingly assault her body. Both sets of fingers undid her shirt quickly, tossing it halfway across the room as he watched Lucy pull her bra off for him.
"Mavis, you're so beautiful." He moaned against her skin, mind hazy as he drowned in her scent and felt her manipulation beg for more.
Lucy felt her more rouge side smirk, proud to have pulled such a boy close to them, creating waves of pleasure fed to her shores one after another. She groaned as he rocked his hard-on against her dripping core, eyes meeting as he continued to torture her bosom.
She didn't bother to beg for more, rising strength enabling her to push him onto his back. Natsu felt his toes curl as he watched her slide down his zipper, tips of her fingers always teasing the ridge of his length. Lips he adored wrapped around him eagerly, Lucy unable to hide her delighted eye roll as she took him in her mouth. The dragon watched as she slurped on his length, the succubus begging for his flavor to be splattered across the plane of her tongue.
"S-Shit…!" He'd tightly grab her hair, cock twitching as he came for her, once never enough. Natsu tasted his own as she kissed him, lips eager to lead him on for more, praising him for his response to feed her.
Lucy would sigh as she felt him entering, splendidly stretched by the dragon she had come to worship. He never allowed her to look away as they became one, sharing a passionate kiss laced with confession of the love and trust he had for her.
They drowned in the endless and deep sea of pleasure, both satisfied with their arrangement knowing that their hearts could never be stolen.
"I think we should say something, I don't like the idea of Natsu hiding anything from us," Erza frowned as the four had met at her home, all about to intrude on their dragon friend as the weekend had come upon them. "I-I mean, who knows if he's being s-safe?! I'm sure Grandine and Igneel would be upset if we didn't try our best to make sure he was okay."
"Do we have to? It's already sick enough knowing Natsu plows it into that chick every other day." Gajeel shrugged, earning a cold glare from the red-haired beast.
"Wouldn't he know what he's doing? It's almost been six months, I haven't heard squat about him getting her pregnant. I don't see the need to interfere." Gray agreed with the metal slayer, Lisanna unable to chime in on her opinions for the boy she intended to get over her feelings for.
"Still! I feel it's important we check up on him." The valkyrie expresses confidently as she led the group next door. They knocked on the door, Erza the only one with a chest puffed proud. Her sense of justice and righteousness began to crumble as the mystery blonde opened the door.
