Your new master

Obviously you claim this slave as your own. You bite the tip of your finger as blood slowly trickles and you press it to the stone. "W-what the hell are you doing!" the dwarf yelled and try to struggle but couldn't put up much of a fight. One of the safety protocols of the collar, if someone tries to claim you all your strength will be drained from your body so it's easier on the master. Once the blood touched the stone it quickly turned red to indicate they were owned. You just acquired a slave, good job.