How easy is it for a 33 year old man to buy Plan B for his 15 year old “girlfriend?” Not too hard at all. In fact, the folks in this video from Students for Life don’t bat an eye – even when he makes it clear how old he is and how young his “girlfriend” is. Keep in mind that there is no state in the U.S. where it is legal for a 33 year old to have sexual relations with a 15 year old, and that Plan B cannot legally be purchased by a 15 year old.