It was rather weird that she waited so long in the bedroom (?) before coming out. I don't believe they had sex but there would have been a lot of making out after being apart. I think Adalind was maybe getting the spell ready or she just wanted to make a grand entrance especially after Nick's comment about her not turning him down, to annoy Sean as much as possible, lol.
I was also watching Nick during the casting of the spell when Adalind woged, he had no reaction at all and he seemed to keep his eyes on her and not on Renard. In the past, he only reacted to her woge the first time he sees her but after that, not much. His disdain and hatred was due to the fact that he hated her as an individual and not so much that she was a hexenbiest, even though that played a big part.
I still feel that his reaction against Juliette's woge was due to shock and disbelief and a lot of the mistrust that is probably inbred to all Grimm in general, although Nick has been shown to subvert a lot of his heritage precondition to hunt and kill wesen and ask questions later. That moment caught him off guard and with Adalind, he's had time to adjust to the fact that she is what she is. Has he made peace with it, maybe. I wish that the writers would at least give us a scene between them where this is adressed conclusively, much like his feelings are still "in the air" despite the physical relationship relationship.
I was also watching Nick during the casting of the spell when Adalind woged, he had no reaction at all and he seemed to keep his eyes on her and not on Renard. In the past, he only reacted to her woge the first time he sees her but after that, not much. His disdain and hatred was due to the fact that he hated her as an individual and not so much that she was a hexenbiest, even though that played a big part.
I still feel that his reaction against Juliette's woge was due to shock and disbelief and a lot of the mistrust that is probably inbred to all Grimm in general, although Nick has been shown to subvert a lot of his heritage precondition to hunt and kill wesen and ask questions later. That moment caught him off guard and with Adalind, he's had time to adjust to the fact that she is what she is. Has he made peace with it, maybe. I wish that the writers would at least give us a scene between them where this is adressed conclusively, much like his feelings are still "in the air" despite the physical relationship relationship.