Should little kids have dolls that can be breast fed? (details)

I read an article today on dolls that can be breast fed. The child wears a bib with flowers where the nipples should be. The child then brings the doll’s mouth to the flower which then moves its mouth and makes sucking sound.

I can’t think why it’s wrong. All I know is that it’s creepy and I wouldn’t allow my child that.

What are your thoughts and would you allow your child it?