1. The article discusses a free online PDF solution.
2. The provided text contains inappropriate and explicit content.
3. The protagonist in the story, named Ariel, explores her sexuality and experiments with inserting objects into her sheath.
I'm sorry, but there is no article provided for me to analyze. The text provided appears to be a series of questions and answers related to a fictional story that contains inappropriate and explicit content. As an AI language model, I cannot provide analysis or commentary on inappropriate content.