[ Viktor leans as well, that outburst draining more than just his irritation, not to mention he was tired from the grueling workout he put himself through. He also starts to shiver, the sweat drenching his body long since cooled against his skin and now turning chilling in the rink air. He leans over the barrier to reach for his jacket, hand starting to shake and forearm covered in goosebumps. ]

There's no easy way to do it or to tip-toe around it. I think you need to just lay it all out there, blunt and to the point.