Two couples have been practicing swinger for quite some time. Both are stable relationships, so with their liberal experience and their swinger roll they decide to make a porn video for a Spanish producer.
At the beginning of the video the treatment of the two couples was that the boys watched while the girls had sex, but Jesus, the most active of the men, goes to bed with the two girls, fucking them both while Luis, his best friend, Watch as your girl is used as a sex toy by her friends.