Maternal instincts. Sam noticed when you got them, you two never planned on kids when you got married, your life not fitting it.

He noticed how you handed the shifter baby back to the shifters woth a frown— no one was smiling but it was the glint in your eye.

He didn’t tell you, but he (embarrassingly) researched positions and ways to help you get pregnant.

You have no clue of his plan.