Who decided that a Snowman should have arms? Why a nose? Is he going to smell something? Why a mouth? Is he going to sing to us? I personally don’t see why a snowman should go without a penis. It’s just another body part.
Some snow-people might have a preference for one gender or the other. We shouldn’t give them a hard time just because they are a little different. I am kind of mad that I didn’t think of this when I was a kid. I could have got a lot of the neighborhood kids to laugh.