In frustration at their constant fighting, Lucy uses Aquarius to wash the two boys out to sea. They can't swim back to the beach before sunset, so Gray makes an ice raft and the two are stuck together all night long. Gratsu Week 2013, Day 7: Summer

(Natsu Dragneel x Reader) (y/n) is a very mature young girl who, like everyone in Fairy Tail, has something odd about her. She reads Echii things and doesn't blush. She's always reading them, at dinner, while on a mission and yes, even on the toilet. A young man given the name Natsu Dragneel and has a white scarf is dealt with a very troubling problem. His first love. Not wanting to seem inexperience he seeks for help. He needed a sensei who had knowledge about echii things. (Lemon warning!)