He cannot ask her a damned thing, and he can assume that she had gathered that. It's like a dam is in his throat, keeping him from ever communicating on her level. His ears twitch to match hers and he doesn't look away - a waiting game, a game of guesswork, a game of will bend and break first? This other stallion has captured her attention and he knows that, feels it in his gut. But he won't leave, not yet; he has to watch her leave before resigning himself to the fact he's lost her to the Chamber. Another fucked-up mare for their herd, and it's unsurprising; he'd lost several to the Chamber's allure. This is not a special occurrence.
She's mocking him and he knows it, so his bite is all the more sweet on his tongue. He isn't violent by nature, quite the opposite, but it is part of his natural instinct to bite and herd away - something, he knew, would be lost in this barrier, this gorge between them. It's frustrating, and he half-rears up in an attempt to avoid her teeth in a retaliating bite. His front hooves slam back down into the snow-covered earth, a trumpeting neigh coming from the lowness of his throat. Even if he knew she was lost, he wouldn't go out without making something of himself.
Her words sounded like a challenge, and he knew had he embodied something more violent he would act on those words now; but he was a gentleman at heart and would do no such thing. The Chamber was a good place for her, and he wasn't sad to see her leave with Eyes. He had needed the practice, the interaction. It was not a failure, in his opinion - just something to learn from.
He hoped to see her again.
I think that would absolutely be fantastic! She was a good way for me to feel out his character, and she/you helped me do that. The way she was brought out the feralness of him was great, and I really enjoyed seeing their interactions with such an interesting power dynamic. I would love to explore them in the future. And in the meantime, I wouldn't mind him meeting Vineine, if you'd want to!