To say God desires sin in any manner is against His character.If there wasn't a desire for sin to exist, then God would have not allowed it to come to fruition to begin with, imo. To say God doesn't have control over sin....not saying you're saying that, btw....is to deny His omnipotence.
I didn't bring my kids into this world because I desired that they sin. I brought them into the world desiring a relationship with them KNOWING they would sin. I detest their sin.