Straightening your hair is fine, but just make sure you use a
decent hair protection spray (available from most supermarkets or
chemists etc) for your hair type, otherwise you may end up getting
split ends, if you get split ends, no boyfriend, no boyfriend, no
money, no money, no food, no food, no health, no health, no life,
no life, death.
.......On that happy note, hope my answer helps! :D