剧情介绍
Lea is a young girl on the brink of death. She begins her final challenge, a thesis that seeks proof in the belief that happiness can be multiplied, as can the feelings of sadness, loneliness, and misery. Unfolding the research, she discovers the "Werther Effect", a phenomenon that creates a negative domino effect. She turns to her work on a project which will achieve the opposite effect, something which would be named the "happiness effect". Utilizing an eclectic, individualistic approach to experimentation and the power of positive thinking, connections and equations lead her on a path to uncover ultimate happiness.更多《人与性动交ⅩXXXB女网站》在线播放全集免费、人与性动交ⅩXXXB女网站手机免费观看、人与性动交ⅩXXXB女网站完整版在线播放相关剧情资源，请持续关注天娱影院! 展开全部
