Just as Lucy uttered those words Natsu went still for a moment and taking advantage, Lucy, with a surge of strength threw him to the floor on his back and straddled him. Natsu having recovered himself grinned and let his mate have her way. He was hard and wanted to fuck Lucy on the floor but he was patient, for he knew she was his. Natsu inhaled and got the scent of pure lust invade his senses. He growled.

She held him down on the floor and neared Natsu's neck, she inhaled his scent and the scent of female arousal permeating the air almost became to much. But Natsu held still for he knew what...

I will exclude moments that can be seen as only friendship moments, no romance intonations at all.

[spoiler]
1.) When he dragged her along in Hargeon and told her to rejoindre Fairy Tail
2.) When she held him back during the Lullaby arc
3.) In Galuna Island when he saved her from the poison
4.) When he went for her rescue in Phantom Lord arc
5.) When he caught her when she was falling out of the tower and she yelled out his name, being sure that he would be there to catch her.

(OMAKES)
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1.) Happy in Boots: She's a princess and she falls in l’amour with him without even knowing him, but he has become barbaric...

Lucy was just about to have her sweet release when she noticed that she was not alone. She hadn't noticed the erratic breathing coming from the corner of her room. Her frantic movements to chase after her euphoric climax were stilled. Noticing that he was found the intruder stepped forward. Lucy jumped of her lit after seeing that the intruder was none other than Natsu.

"What the hell are toi doing here idiot?!" Lucy shouted out. That's when she noticed that her partner's eyes had turned to a deep crimson red and the or was fighting for dominance. She stepped back from the look in his eyes....