"Nope!  This is like, total victory scenario, we got here after you spent a few years with a mountain of spellsilver, I say that I consider myself to have been incredibly well repaid for everything I've ever done for you, the Starstone is right there and I'm not exerting any control over it, you just say what you want to be god of and then touch it, it just so happens that I would be really happy if you said 'god of sexually pleasing Keltham' instead of whatever you'd have said if I hadn't made that request.  Actually what are you god of otherwise?  Can't evaluate the question without knowing what you're passing up."

"Nope!  This is like, total victory scenario, we got here after you spent a few years with a mountain of spellsilver, I say that I consider myself to have been incredibly well repaid for everything I've ever done for you, the Starstone is right there and I'm not exerting any control over it, you just say what you want to be god of and then touch it.  It just so happens that I would be really happy if you said 'god of sexually pleasing Keltham' instead of whatever you'd have said if I hadn't made that request.  Actually what are you god of otherwise?  Can't evaluate the question without knowing what you're passing up."