You say you have a "don't care" attitude, but you are smart to ask about the risks — legal, moral, and medical.
Additionally, while you may not care what society thinks, do you care what other members of your family think?
As with all moral decisions, this is a personal, but complicated matter, given societal norms and the many who see cousin marriages as taboo.
If you are considering having children together, it makes sense to seek genetic counseling.
There are tons of great-looking stream movie galleries on our mature tube, and new stuff is always coming! You can also look it up under "marriage" or "domestic relationships" in the legal statutes for your state (paper copies are found in a state government office).