This is normal. Sexual life after marriage is full of passion and security, which promotes the secretion of estrogen in the body and makes women's bodies look more beautiful. At the same time, sexual experience has changed all aspects of women from the inside out, from an ignorant girl to a charming young woman. This is what you see.
In fact, I was surprised when my sister got married and came home that year. My ass is round and crooked, haha.