He seemed to go for hours, moving her into different positions and even breaking sometimes - begrudgingly - to give her a moment to recover. But he always picked right back up.
He moved faster and faster before letting out an echoing roar as he filled her far beyond what she could hold, half of it if not all spilling from her.
She was broken then and there, eyes rolling back hard as she passed out, body twitching gently. She was still alive, even snoring softly after a while.