Thanks so much for the support! I was really afraid nobody would want to read this insanity.
I think Landa at that time would be a tiny little bit nicer to him than in my other fics, because bb!Dieter is just so cute not even Landa can resist snuggling him. But, yeah, he'd enjoy himself when little Dieter starts an affair with this pretty Wicki-guy and is all secretive about it and scared that Landa might find out, and even more terrified when Landa does find out ... except that Landa isn't angry, he just finds it amusing. ;)