My boyfriend prefers the bottom? 10 points?

When me and my boyfriend make-out I'm always on the top,and he just HAS to be on the bottom. He knows I like the bottom too. Now I'm a little curious. We've talked about having sex,So when we do have sex,do you think he'll still wanna be on the bottom? I can handle being on the top when we're making out,but NOT when we have sex! I mean I would just be more comfortable on the bottom during sex. Whta do you think he'll do?