Mccree totally has to spend the first 30 minutes of being awake in the morning trying to remove himself from hanzos death grip. Its got to a point where his body naturally wakes him up 30/40 mins earlier than he normally did cause of the sheer amount of times hes nearly pissed himself.
Even when hanzo does release him the archer is still half asleep but unwilling to let his cowboy completely go so he sleepily follows him to the bathroom and sometimes to the dinning area.
The first time genji saw this he was so shocked. Even in the old shimada home hanzo never had a half way stage to his mornings. He was asleep and then he was awake. End of story. The younger shimada doesnt even give his bro that much shit about how cute the very dangerous, very strong, very mature shimada hanzo is because hes just so happy that hanzo has found a place… or a person that makes him feel this safe.
Genji also learnt his lesson when he tried to tease his brother about his new morning clinginess and zenyatta brought up all the pictures of genji drooling on the omnic surrounded by teddies and floating harmony orbs to ward off nightmares.
Neither shimada brings it up again.
Sombra sure does though.