When you go to a site that sells adult toys you usually have to affirm your age before entering the site though how people handle that is their own business but it would be illegal for a minor to purchase adult toys in the US (I don't know laws outside of the US). Most sites that sell adult products usually have plain wrapping for the packages though you would need to read further to find out if they have their name and logo on it. These sites won't be accessible if there are age restrictions on a computer or on the internet service. Also just gotta say that if you are a legit 14y/o this post could draw quite a bit of inappropriate attention.