I just found out my daughter (15) is having sex with her boyfriend (17). They have been going out for 9 months. I found a condom packet opened on her bedroom floor this morning. I have no idea how to approach this subject or talk to her about sex. A few days ago she also asked me if the boyfriend can sleep round after a party they will be attending together my instinct is to say no! What would other mums do in my situation? Thanks x