It very well may be. I'm not claiming that it's anything significant, just interesting- like stick it in your cap for later- that completely unrelated mommy bloggers have found that they've gained followers whose interests are sexual because of words that are code to that community, but are unbeknownst to the rest of us, and that because they're average everyday words that you and I wouldn't think twice about or connect to sexual perversion. It's just interesting and it makes words like "pizza" and "cheese" and "hotdog" not so inconceivable as code for pedophiles.