Lisa,a17yearsoldgirl,throwsherselfintopornandselfpleasuresduetostressfromherworseningrelationshipwithherrecentlyremarriedmother,whoisalsopressuringhertohaveareligiousconversion.　　Herbestfriend,Sarah,istheonlyonewhoknowsaboutherplight.Theyhaveatightrelationship,astheyfeelthattheonlythingtheyhaveinthisworldiseachoth..eee