That stretching burn began to ebb, leaving behind it a delicious fullness like he had never experienced before. "Yours," he agreed, slowly opening eyes he hadn't even realized he had shut. The sight of Sirius above him, coupled with the feel of him inside of him was almost too much. "Siri... oh god... this is... wow..." He wanted to tell him, to let him know just how amazing this felt, but there just weren't words. He bit his lip, canting his hips up just a bit. "I... I think you can move now..."