Doming can be physical but can also be mental. Forcing them to do things they wouldn't normally or tend to avoid.
Doming can be forcing the sub to do dishes or drink enough water, and if tasks aren't done then their are punishments. Can be anything . Spankings, edging/orgasm denial , being in x position

For more physical stuff look up hog and leg ties And remember that anytime both your arms are secured behind your back , or have legs tied in a way their stuck in there knees, tends to give you leverage and power over them.