Hello I have been wondering this for years, this movie is escaping my mind and I need help. I was about 11-12 years old and watching a movie on tv(18-19 years ago). I only remember two scenes from this movie, the first was I believe two blue aliens trying to open a door but could do it, so a pink alien tried as well but I remember specifically she was just using her hips to try but failed as well. After the failed attempt to open the door it just opens and a monster comes out and grabs the female and the other two run away. As for other scene I can only recall it was a guy and a girl getting busy but they were being watched through the wall. The movie was in color and I do not recall any famous faces I know of. I know it isnt much but that is all I can remember.