Just like frogs and other species can spontaniously change gender TODAY, lots of amazing stuff has happened during earths history ( see how I didnt call it evolution ) Fossils dont exist, neanderthols dont exist... Just cause your parents told ya some stories about god, doesnt make him real....
Regarding barrel condoms. Lots of fields require them, and wont allow plugs. This is because they can be shot out. The "condom" will stop MULTIPLE rounds, where the plug will stop only one or 2. Also the plugs can and will scratch the inside of the barrel. Its just a matter of time.
nice zit, oh and your boobs are nice too. Now shut up and make me a sandwich.