In case you didn't know, this movie involves a great deal of sex, but the actual story is incredible. Two best friends get their life turned upside down by their cousin's wife. She teaches them about life, freedom, and of course, sex. I think the beginning is a little goofy. But it's insane how fast Y tu mamá también turns into a serious film. The narrator filling in gaps is something so unique and I loved it. The best part is the ending. I won't spoil it, but I will say it ties the whole film together perfectly. Strongly recommend.