From the one is never enough files.
Use your fuck toys however your lust leads you to. Never let them cum either - force them to acknowledge your superiority in a way their feeble minds can’t deny, suppress, or attribute to them “letting” you do what you’re doing.
Edge them while you rape them. Turn their pleasure into agony. Degrade them. Make them prepare each other for you and entertain you while you use the other. Force them to see and accept that you own them completely, that they are entirely subject to your whims and pleasures, and that this is the most natural sexual arrangement possible.