Supporting Nagisa with a firm grip under his ass, Rei slipped back into their tent. Although it was still cold, the wind was blocked as was the little light they had outside. Rei used his feet to edge towards their sleeping bags and slowly got to his knees, letting Nagisa lay down.
This was more difficult than it should have been, because Nagisa was mewing into Rei's mouth, biting at his lips and letting his right hand leave Rei's neck to tug at his hair. When Nagisa felt himself being put down, he cuddled into the warmth of the sleeping bag, holding and pulling Rei close. The comfort and warmth he felt from Rei caused Nagisa to be more fruitful with his moans. Once slight tremors that that were secrets to Rei, they now filled the tent. The moans mixed with the wet sound their tongues made as they deepened the kiss.
No matter the heat Nagisa shared, Rei's back shivered from the cold.
"Nagisa, but," He paused as Nagisa took Rei's tongue into his mouth and sucked, hard.
"N-Nagisa" Rei started again but was shocked when he suddenly stopped trying to reach for Rei's neck and settled on his ear. The tip of his tongue lightly brushed the shell and Rei's mind went blank. He could feel Nagisa's lips turn up and he sucked on his ear lobe. Rei thrusted into Nagisa, pressing him harder against the sleeping bag.
"Nagisa we should just sleep, it's late," Rei stammered, blushing hard and turning his face to the side of the tent.
"Oh," Nagisa looked surprise, but his eyes were mischievous, "you're right Rei-chan."
Not only did Nagisa unwind his legs from Rei's hips, he literally pushed Rei off of him. He got to his knees easily and slipped into his own sleeping bag.
"That was fun Rei, we should do it again!" Nagisa murmured, and sounded half asleep already.
Rei was locked in place from where Nagisa had pushed him. First of all, Nagisa is tiny, and he had the strength to push his horny self-off him. That was a beautiful thought that Rei enjoyed for a second. The other was the uncomfortable feeling his pajamas. His hard boner was ready for action, as well as his lips yearning for Nagisa's, but instead he was alone and cold.
After the beating of his heart slowed in his ears and he could hear the ocean roar, he started crawling toward Nagisa. He was horny and cold and Nagisa could fix both.
"Nagisa, I need your help," Rei mewed into his ear. Nagisa looked sound asleep.
"Nagisa please," Rei latched onto his bottom lip naively and tried to copy what Nagisa had done to him seconds before. Not only was it sloppy, it felt wrong.
"Nagisa I'll buy you a life sized carving of our Mascot"
Nagisa's spoke clearly, "Will you carve it?"
"Of course." Rei relievedly said, knowing he wouldn't be cold anymore.
Nagisa opened his eyes and put his hands on Rei's chest.
"Let's get to work then"