Name of a movie please!?

Ok so there is this movie I watched a log time ago when I was younger but I never found out the name. But I remember some scenes. In the movie a young or maybe even a teenage girl gets pictures that are very sexual zed I suppose or revealing taken of her by an older man (He might be crippled or not). Well she is hiding thos from her parents. I remember in one scene she is also watching porn on the tv with her friend and they end up trying out what a kiss is like. At the end of the movie I'm pretty sure it's the father who finds out about this older man taking pictures of his daughter and beats him up. What is this movie called if anyone knows?!