I have a really stupid question, but I don't know where to find accurate info about this (Google search comes up with things like yahoo answers mostly).
I'm terrified of getting pregnant, in order to avoid that my boyfriend and I use condoms and pull out, and we avoid doing it during ovulation week (which I know is not as accurate as online trackers predict, but it's an extra tiny layer of safety).
Problem is, boyfriend wants to ejaculate on my ass and I'm wondering if somehow semen could drip and get me pregnant somehow? It seems like a super paranoid reasoning but what if?! He says that can't happen, but I wonder why not, I mean I imagine it's not likely at all, but I don't see why it couldn't happen.
What do you say, worth the risk or better to do it somewhere else further away?