Beautiful and uninhibited mature woman fucks with 18-year old guy

When teen guy meets sexy 40-year old woman, he experiences every 18-year old guy's ultimate fantasy: no-strings-attached sex with a beautiful, uninhibited older woman. However, as the summer between high school and college wears on, teen guy learns that when it comes to sex there are always strings attached. 18-year old guy unwittingly becomes a pawn in twisted emotional game.