The second option isn't that bad. People would think it was funny unless they were humorless, and when my kids reached an age when they needed to know when to use certain words over others, they'd have an extensive vocabulary regardless of what I'd taught them first. Also, you may be overestimating the amount parents sit down and teach their babies language. Language get's absorbed through the natural speech of the parents and family. My kids are gonna learn swear words but they'll also be dropping lest into their conversations. That's just going to evolve naturally.
Acta Handjobs v. Child Obscenity
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