Sex on Amazon: the 10 dirtiest movies streaming on Prime Video include '90s erotic thrillers, LGBTQ dramas, and steamy celeb hookups. These are the sexiest films on Amazon. this video is insane, it was really hard for me to find and get, i could only watch it once. some guy jumps off a cliff, and its just nothing but bad news. and the girls screaming make it 10x worse.