I do vaguely seem to remember a film, probably back in the 1970's as I was fast approaching being a 16 year old, where an aunt, pretty sure it was an aunt, had nephew stay for the summer, anyway she seduced him and it looked a great summer holiday I remember wishing I had a young sexy aunt at the time.
Its only a vague memory, so maybe it wasnt a film maybe it was my own fantasy, and maybe she wasnt an aunt at all, but anyway....