Derek and Spencer established relationship. Just a bit of fluff, before and after they leave the office.
"Spencer, you should get a bunny." Derek said absent mindedly.
"A bunny? You mean like a rabbit? With ears and a tail? The kind that poops all over the place?" Spencer said a look of pure confusion on his face.
"Ok so maybe a bunny isn't your thing. How about a chinchilla?"
"What's a chinchilla?"
"Well they live in cages, and have longer tails, with cute little round ears, and then there wouldn't be poop all over the place."
"But they shed."
"Spencer come on you are alone way too much." Derek said as they gathered their things to leave.
Spencer leaned in close and whispered, "Then maybe you should come over more often."
Derek blushed but only slightly. "I think we could arrange that."
"Starting tonight?"
"How about you come to my place? Clooney could use the company."
"What about the Reid affect?"
"Clooney is different. He'll like you."
"Why would he like me?"
"Because I like you silly." Derek said as they got into his car.
"Why do you like me?" Spencer asked shyly.
Derek leaned in close to Spencer, "Because you are smart." Derek kissed Spencer's forehead. "Because you are sweet." Derek kissed Spencer's nose. "But mostly because you are sexy." Derek placed and hard kiss on Spencer's lips.
"Really?" Spencer asked blushing.
"I wouldn't lie to you," Derek answered.
"Haha I beg to differ."
"When have I ever lied to you?"
"How about the first time we had sex?"
"What did I lie about then?"
"You told me that it wouldn't hurt."
"Awe baby, it may have hurt that time, but you seem to enjoy yourself now."
Spencer blushed.
"And if I recall correctly, you are very vocal and loud too."
"Derek, stop it."
"You are so cute when you blush, you make me want to bend you over the nearest surface and."
"STOP!"
Derek laughed the whole way to his house.
When they got to Derek's town house, Derek led Spencer inside. This was the first time Spencer had been in Derek's house. It was tidier than Spencer would have expected.
Derek wound his arms around Spencer's smaller waist. "You know how much I love you right?"
"Derek can we just go to bed? I'm really tired."
"Spencer Reid! Here I am professing my love for you and you want to go to bed?"
"Derek you know that I love you too, but right now I want to settle into bed with my man, and sleep until noon tomorrow."
"Fine but come noon your ass is mine!" Derek told him as they went to bed.