my 15 year old niece is having unprotected sex with her 18 year old boyfriend. He has convinced her that it's uncomfortable and her male friends concur. She doesn't seem to understand that the pull out method is not adequate. I just can't seem to understand why it doesn't make sense to her. There's so many articles and there's so much scientific proof and so many children that have been born with the pull out method, myself and my own children included. Please help me to understand why she feels the risk is worth it