[fox meets the kiss eagerly, a low noise escaping him when joker's fingers press in--which they do... easily. remarkably easy. in fact it seems like his fingers are gliding in without very much resistance, as though a certain someone had already been prepared before joker arrived?

that may also explain why fox is currently grinding down onto joker's fingers almost as soon as they're inside him, soft breathless sighs escaping him between each kiss]