You can tell him that if he doesn't start producing some Y chromosome sperms, he has no business keeping his testicles, then.

Tell him if it's not a boy, then you'll leave him. Since it is the sperm that determines the sex of a baby!

you're from the UK... is it possible he's a descendant of henry VII?

Who cares what determines the sex??? He's a selfish jerk and doesn't sound like he will be much of a father

I hope he knows his sperm actually decides the gender . . .

He probably was joking some guys have a weird sense of humor like that.

I think someone forgot how sperm works.

While I don't think it's wrong to have a preference over what sex you hope your unborn child is, I do think it's absolutely disgusting that OP's husband said that if the next child isn't a boy, he plans on leaving his wife and daughter. To me, that says the OP's husband really doesn't care much about his wife and future daughter. I also see this little girl being completely ignored by her father, espicially if a son is born into this family.

What an asshole

When he realizes how much he loves your daughter, he won't mind whether the next baby is a boy or girl. He will love the child anyway.