Crazy as hell question.

A friend of mine and I were arguing over wether or not a woman can become pregnant if a male were to cum in a females mouth and then said female were to put the cum inside herself. Don't ask how we got on this topic because I don't even remember. I believe we were talking about crazy shit women do to keep a man around.... well to try to keep a man around that is. 🤣🤣🤣 so, what are yalls thoughts?