Lucifer tightens his hand in her hair as he suddenly snapping his hips forwards as she starts screaming before emptying himself deep in her throat. Given he's quite certain the worst she needs to worry about is needing a few minutes to regain function, he's not worried about needing to fix her.

Gabriel keeps snapping his hips up, letting out a soundless shout as she tightens around him, which only encourages him to keep moving. He almost doesn't ever want to stop.