Lol, I'm so sorry this took forever! You're welcome to try and Geass him, although Steve canonically doesn't last long with mind control, if he even goes under to start. If I were you, I'd save it for later. He's actually really willing to give away information, especially if LL keeps asking. He'd enjoy making the kid "pay" for it with more cuddles, both because he likes cuddling and because he knows it would irritate the hell out of LL XD