sorry guys hope you can forgive me for not updating when I said I would. I hope you like this chapter and what I am going to do is complete the one-shot book and update it when I get ideas. sorry for not updating again.

* time skip *  Train 

Natsu and Lucy got on the train. Lucy was the first to get on almost everyone was looking at her with hungry eyes. But when they saw Natsu they looked away.  only some but not all because they are stupid and don't have common sense. so when Natsu and Lucy sat, 2 men came over. one on the right said, "Hey, pretty lady wanna come with us and have a good time?" Lucy looked at him with no emotion. then said "sorry but I can't I have a boyfriend."  then men looked at her then said "you just a maid you can't have a boyfriend or your probably just a prostitute." the man on the left said.  Lucy then looked at the bag in front of her and speed off to change. as she came back she was in her regular clothes. she came back the men looked at her as she proceeded to say "I am not a maid I am doing a job and if I were you I would apologize now." her eyes flickered. they both looked at her shocked then her eyes flickered again. the one on the right started to move back. lucy's fangs then grew out as she was about to attack.  

when she got ready Natsu grabbed her and his eyes glowed red. the guys then ran away scared.  Natsu then sat down but lucy kept growling. Nastu brought her down in his lapped and kissed her.  "luce doesn't listen to them your fine. you know your not a prostitute, I am your boyfriend and your my girlfriend. your fine lucy trust me."  she nodded her head but her eyes showed hunger.  he looked at her and she moved so her legs are around him. (she is sitting on his lap)   she looked at him asking for permission. she put her mouth on the side where people can't see them and bit his neck.  as she was eating he laid his head on the headrest waiting for her to stop feeding, but he fell asleep. Lucy stopped she had blood on her chin. she looked at him saw that his eyes were closed but his chest was rising slowly. she wiped her chin but laid down where her head was in his lap. all she was closed her eyes and waited for the train to arrive at their destination.  after 15 minutes the train has stopped.  the operator said " welcome to crocus"  Lucy got up and looked at Natsu. she thought "why is he not up"  so she grabbed him and picked him up. she got off the train and laid him down under a tree,  she started to say "Natsu wake up" nothing "Natsu!" nothing "NATSU!!"  she yells she started to freak out.  she checked his pulse.  it was very slow. she picked him up again and brought him to an alleyway. she opened his mouth and bit her wrist.  she then put her wrist on top of his mouth. her blood started to fastly drip in his mouth.  he then surprised her by grabbing her wrist to bring it closer to his mouth. she sighed as he started eating.  she sighed happily knowing that he is okay.  He did not take a lot which bothers her.  she tried to force him to eat more but he refused by moving his head in the opposite direction.  he then grabbed her wrist and licked it. Natsu opened his eyes but they were unexplainable.they were different, the iris were ruby red. she then felt her eyes do something, the same thing but maroon red. then a voice came in their heads"not here"  Natsu then snapped out of it "crap why now?!" Lucy looked at him still Natsu saw "luce wake up we have to get out of here." her eyes then turned back to normal.  "what happened?"  "I'll explain later" she nodded. they went to a hotel and room.  

when they got into the room Natsu sat down and Lucy looked at him.  he sighed "mating season we already did the first part but I need to mark you." she nodded and Natsu said "it will hurt a lot because my element is fire. my instincts may or may not take over and it will get worse.   but if you want to wait then that's fine."  she kept looking at him shocked and said stuttering "w-we ca-an d-do it-t now."  Natsu nodded and went up to her. "are you sure?"  she nodded and moved her head.  he got closer to her neck and his eyes changed color.  then he bit her neck lucy then gasped in pain. 

*lucy's pov*

I gasped at his teeth when they went in. it was painful it felt like I was on fire. I had to bite my lips to fight the screams that wanted to come out. I then felt something enter inside my body it wasn't hot it was warm, but it took a drastic change. it turned out really hot.  tears came into my eyes then he let go. he looked at me and his eyes were a different color more to his dragon color. I stared into his eyes I can feel mine change.  As mine were changing his went back to normal. he then nodded. I had to tippy-toe to his neck. he leaned down a little. I was able to reach his neck I bit him.  the only thing he did was grunted.

*Natsu's pov*

her eyes were changed into gold with a tiny bit of flames they also had this sparkle in them. as she bit me it hurt, like pins and needles. that's what her teeth felt like. lucy's venom then went in my system. it was painful worse than before. instead of that one spot on my neck, it went through my body.  for some strange reason, it turned me on.  she let go of me and then kissed me. it then got steamy again.