Is he trying to get me pregnant?

He keeps finishing in me and I keep telling him that I’m not on birth control and honestly if I didn’t suggest plan b we probably would have a baby by now. But he doesn’t want to stop 🤷🏽‍♀️ like we’ve has no problem pulling out but now it’s just like he “accidentally” cums in me. Is this just out of pleasure or is he trying to trap me and make me have a baby. We’re NOT boyfriend and girlfriend yet, but we’ve been hooking up/talking for like 3 months.