Can I be a dude?
From Create Your Own Story
Sure, why not? You are a handsome man with a fairly large penis. As you sit in your home wtching television, an emergency broadcast blares; "Warning to all citizen: there appears to be some sort of outbreak in your are. If you encounter these creature, the only way to kill them is a direct blow to the head. If you can't kill them get them to cum. This will stun them for a short amount of time, but be careful. If they come in you too much, you will become one of them."