My boyfriend keeps pressureing me into having sex, and I feel like I couldn't tell him no. How do I tell him no without offending him. I gave it up once and he did not use a condom and he did not pull out in time. So now he acts like he owns me. Help me please I don't know what to do. He says he loves me and sometimes I believe him and sometimes I think he just wants to get laid. I don't know how to handle this. He is going to be 18 when he told me that he was only 16. I am 15 and now it seems wrong. Please help. :'(