3 days have passed since Merlin and Arthur's last 'encounter'

Merlin lied on his bed. Listening for the sound of Giaus falling to sleep. For the past two nights Merlin had waited for him to sleep before sneaking into Arhtur's Chambers where he slept with the prince. When Giaus began to question his whereabouts in the morning, Merlin just replied with

"Arthur's getting up earlier for training, and has demanded I'm there for his beck and call" and then smiled cheekily. Arthur and Merlin hadn't done anything since the other night, they just lied together, talked and embracing. Although Merlin very much enjoyed waking to the feeling of Arthur's morning wood pressing against his ass as they spooned. They slept in undergarments.

Merlin was suddenly aware of a growth in his trousers, just thinking of Arthur. He knew they were growing closer, but as there relationship grew so did Merlin's fears. If they were caught. He finally reached Arthur's chambers. He opened the door slowly and Arthur was lying on the bed with a sexy smile to greet him.

"I wondered where you where" He said in a quiet tone.

"Giaus, took a little longer to sleep" He replied, locking the door behind him and as he turned Arthur was now stood in front of him. He pulled Merlin by the hips and then a brief moment when they looked into each others eyes before there lips met and eyes closed. Merlin didn't really know where to put his hands so he just gently placed them on Arthur's chest and stroked and felt it. They broke and Arthur's hands moved down to feel Merlin's ass and then Arthur began to kiss Merlin's neck.

Then without warning Arthur pulled Merlin by the hand to the bed and they both fell to the bed. They lied looking into each others eyes until Merlin broke the silence.

"Giaus is getting more and more suspicious about where I am in the Mornings you know"

"We'll think of something, I hate having to wait for you" Merlin just looked at Arthur and smiled. Staring and taking in every inch of his body then Merlin realized Arthur was staring at his crotch and then he also realized he was hard.

"Let me help you with that" Arthur's hand quickly moved to Merlin's hard cock. Arthur was horny too, he quickly stripped himself and Merlin and began to stroke him, slowly at first and faster and faster. Merlin just lost him self into the covers. Arthur then stopped and began to fondle Merlin's balls. Then Merlin stopped him and pushed Arthur onto his back then climbed on top of him. They kissed, exploring each others mouths. Merlin felt Arthur's hard cock against his thing.

Merlin broke the kiss and lifted him self slightly and positioned himself to slowly feed Arthur's cock into his ass.

"Ahhhh ahhhh Merlin" Arthur whimpered as his throbbing member entered Merlin.

He began to move up and down Arthur's cock riding it, overcoming the pain to feel the pleasure each time Arthur's cock hit far into his ass. Arthur's hands began to rub and stoke Merlin's thighs as he moaned. Merlin leaned other to kiss Arthur then sat back up still riding him.

"I love you Merlin" he moaned. He began to stroke Merlin's cock timing each stroke, with each thrust. Merlin's hands explored Arthur's hips and chest. They were both close loosing themselves in pleasure Merlin felt Arthur's cock grow bigger and harder within him and Merlin's in Arthur's hand. Merlin leaned and kiss and Arthur thrusted and they moaned into each other as Merlin was feeling Arthur's warm cum seap into his and and then his own come between them.

They collapsed and they fell asleep in each others arms before a word could be said.