None. No sex or nudity shown in this movie(Only A few kissing scenes shown among the characters.).

the girl with cancer Merideth who is supposed to be 17 in the movie (actually 22 in real life) wears a very thin shirt with extremely obvious outlines of hard nipples that erected throughout the entire movie that is practically see-through. This can be disturbing on many levels being that it's portraying a cancer patient in a sexual way as well as having a feel of on edge child soft-porn (opinions may vary - but I found it uncomfortable every time she was on screen in this, which is a lot)