Dad, how many kinds of ” boobies ” are there ?

The father, surprised, answers,
Well, son, there’s three kinds of breasts.
In her twenties, a women’s breasts are like melons, round and firm.
In her thirties to forties, they are like pears, still nice but hanging
a bit.

In her fifties, they are like onions.  Onions?”
“Yes, you see them and they make you cry.”

This infuriated his wife and daughter, so the daughter said ,

“Mom, how many kinds of ‘willies’ are there ?”
The mother, surprised, smiles and answers,
Well dear, a man goes through three phases .

In his twenties, his willy is like an oak tree,  mighty and hard.
In his thirties and forties, it is a birch, flexible but reliable.
After his sixties, it is like a Christmas tree .”

A Christmas tree ?