It was a strange feeling -- not exactly pleasant or anything, but not painful so long as he stayed relaxed. He could handle some burning as muscles stretched in ways they weren't used to. He could handle all of this, especially when Gabriel sounded like that. He licked his lips, nodding. "Yeah... yeah, keep going."

His own voice was breathless, rough, as he tentatively rolled his hips, urging his body to adjust to the intrusion further. "Oh god..."