Yuri P. dances around and sings Lana Del Ray and then breaks down in tears every Friday night in his bedroom.
Yuri hugged Yuuri after he won gold, they just didn't show it because he was vulnerable, you can't change my mind.
Headcanon: Yuri had trouble putting on his new binder (who doesn't) and asked Yuuri to help only after he got stuck and resembled a cat being picked up.