Dom is very angry

People, Dom and sub alike, act out when strong emotions are involved. It could have been a very strong emotional event for her Dom and he needed that morning connection to help him get through. Since we have only heard Low's side, it would be unfair to pass judgement or make assumptions about her Dom's emotional stability or mental health.

Did you know about the funeral? Either way for him to lash out over something that happened once on 2 years tells me he isn't as emotional stable as he should be.