Teens have interaction Discuss Expanding the Family

I have two teens hanging out at the default boba shop and I have the option for my teen to ask another teen (not in the same household) 'Discuss Expanding the Family.'  Their friendship bar is full and a little bit of romance. I do not get that option when I ask a teen he doesnt know very well. If I remember rightly, that interaction is supposed to encourage sims to have a baby, so I dont believe sims should be encouraging each other to do this.

I am playing on PC., I have script mods disabled under game options but I did check yes to have CC allowed. Thanks!