Need Info!

So my boyfriend and I are having a little get away next weekend and he doesn't really want to use a condom. We spoke about the topic of children, I said I would like to have children a little later on in the future but if it happened any earlier I still would be happy and he said he would be happy to have children too. So here's what I need info on...he doesn't want to use a condom for when we have sex because it feels better but I want him to, I'm not allowed to be on any type of birth control because it puts me at risk of having a stroke. And he said he would pull out or buy me the morning after pill the next morning and if he can cum in me? I don't think it works that way...does it?