Fun But Insubstantial:

  Octavia - http://www.imdb.com/title/tt0087828/

  Reality Bites - http://www.imdb.com/title/tt0110950/

  Threesome - http://www.imdb.com/title/tt0111418/

  Xchange - http://www.imdb.com/title/tt0242150/

  Fire with Fire - http://www.imdb.com/title/tt0091053/