By the way, the winner of a charm is never compelled to do anything.  They can't stop a charm (for instance, Sanae couldn't keep Zitka from being tied up), but they can refuse to participate just fine, and if the charm relied on participation, it simply ends.<br/><br/>Of course, even if Wallace does nothing, Zitka can try to get over to Sanae and do something to her.<br/><br/>And yes, the bondage charms last until either you're put in a new bondage, or can break it by winning a duel with Earth.  (Same with every ongoing charm; I'll probably go through and label them all as ongoing or one-shot soon.)