None. There are no sex or nudity shown in this movie. It's completely family drama.

A 12 year old girl kisses another 12 year old boy on the cheek. Very innocent and nothing sexual at all.

A boy and a girl share an innocent kiss. We don't actually see anything.

We learn that two boys are dying of leukemia and cancer

A boy has a sudden severe nose bleed and we see large amounts of blood pour out of his nose and he tries to hide it and blood runs all down his fingers and hands but it stops after a few seconds. This happens again but it's not so graphic

A boy tries to drink juice but is also grieving badly and as hes also ill, he vomits it up as he breaks into tears and hugs his mother. We see the vomit come out of his mouth. Can be upsetting and sickening for young viewers

A boy frequently has severe pains in his abdomen causing minor fits. We se clearly that he is in pain which causes awful distress for his parents.

The whole movie is very sad and emotional. It's all based on the last months of a boy with leukemia.

We learn that a boy has leukemia very likely to die in a few months. He is very sick and has nose bleeds frequently, abdominal pain and vomits.

A boy grieves over the death of his best friend. He looses appetite, throws away all the books, things he made with him and later, vomits and breaks into tears in his mothers arms. Very intense and emotional

A girl is worried and scared for her sick brother and on his last couple of days alive, she gets onto his bed and cuddles with him. Very emotional but innocent and sweet