John and Jackie are taking a two week break from their relationship. One night, John - who is an avid amateur astronomer - is watching the stars through the telescope in his condo, get's a wicked idea to spy on the people in the building across the street. After a few uninteresting scenes, he watches one condo where an attractive couple is making out and undressing each other. John watches as the guy begins to fuck the blonde girl and she's really enjoying it. As the couple fucks in different positions, and John watches, he suddenly realizes that it's his volleyball teammate Danny who is fucking John's girlfriend Jackie on Danny's couch. John watches from his telescope for the next several nights as Jackie keeps visiting Danny for sex.