Board Thread:General Grimm Discussion/@comment-26516813-20160131045823/@comment-25875828-20160414181432

Now that we have seen Eve transform into Sean. Which required not only her look but even her internal skeletal structure to change. The transformation is more then a glamour. You also have to remember a part of the other person containg their DNA is used. The other thing we need to know. When Eve was Sean if she injured part of the male anatome, say Rachael bite him. Would Eve still have the injury. The show says Adalind did (she became pregnant). Could Rachael have become pregnant if so who's child would it be.

A simple answer is the spell changes the structure not the plumbing. The magical answers is. An injure while Sean would transfer to Sean. Meaning Adalind got pregnant when Juliette sleep with Nick as Adalind.