I’m a 19 year old female and I have a 20 year old male cousin who says that first cousins can have sex with each other and I won’t get pregnant because we’re related.  Is this true?

Normally I’m all for people fucking with reckless abandon.  There have been times where I’ve had as many as 2, 3, hell, 15 people in my bed at the same time.  When I think something is weird, it’s gotta be pretty weird.  This guy is pretty weird.  I mean, you’re of age and are both consenting adults, do what you like but wear protection.  You wouldn’t want to give birth to any 8-legged sex freaks!!!