Searching for scene

I'm searching for a scene, i saw some years ago.

A blonde, green eyed, schoolgirl is driving home by bike. On her way she stopps sometimes and rubbing her pussy.

At home she's lying on her bed an masturbates.

Her brother watches through her window and when she recognized him he comes in and fucked her.

Language was english and i remember there was a camera take where there was a rotating fan between camera and actors.