She was excited to see his wife, the mother of a big body.

My wife came home to help her housework for her delivery. The mother-in-law who meets in the future thinks that it is full and easy to see from me, and the mother-in-law is "not very thin because of the age." What are you talking about? My mother-in-law seems to see me as a parent, and she is worried to change her clothes in front of me. What kind of reaction do you have?