Would you consider that appropriate in any household?
In some household yes, in some no.
Anyway, you didn't address my remark: "What we're saying is that, mother or no mother, it is not appropriate for a father to make teasing comments about his daughter's budding sexuality, even if that is the normal, harmless way that guys interact with each other."
In some household yes, with complimentary, non-shaming teasing. In other households, no.
