"My Sister's Keeper" has a great story line. (¡SPOILER ALERT!) I have to say that the book is definitely better than the movie. So many things were changed in the movie compared to the book. The ending changes. In the book, Anna, the designer baby, dies in a car accident and goes brain dead. In the movie, Kate, the girl with leukemia, dies, which ruins the message about love and sisterhood.
Language-infrequent, moderate language includes a few uses of each of the following: goddammit, for Christ's sake!, b--ch, bulls--t, and spoiled little s--t. And one use of f--k.
Sex-Kate and Taylor make a bet and Kate loses. She doesn't have money so she asks him if she can give him sexual favors while her mom is right there (this is supposed to be joke. Kate and Taylor kiss. Later, they go to a dance and go in a hospital room. Later in the movie, Kate mentions that they didn't "go all the way" but they "did some stuff." In the scene, it's in a dark room and Kate is laying on top of him while they are both naked and just talking. (Implying that they didn't have SEX sex, but possibly something like oral sex or maybe mutual masturbation.)
Violence/Scary Stuff-there's no actual violence. but, obviously, Kate is sick and looks very ill throughout the movie, no hair or eyebrows, just very ill. Kate vomits twice in two different scenes. When she is really little, before they know she has leukemia, it shows a line of bruises on her back. Campbell Alexander, Anna's lawyer for medical emancipation, has a seizure. This is a frightening scene.
Drinking/Drugs/Smoking-No smoking. However, in one scene, Kate is so depressed because of her boyfriend's, Taylor's, death, that she is shown drinking alcohol and is throwing things around the room. She pops about 30 pills in her mouth, but Anna jumps on her to stop her from committing suicide.
It's a great movie, but between the two, I recommend the book more, but the movie is still great. It sends a great message about loving your sister. 15+.