In the movie, Alex and Jenna are a couple. One day, Jenna confesses to Alex about her desire for rough sex and threesomes. Desperate for release, she cheats on him with his best friend, Mark. When Alex discovers their infidelity, he's initially devastated but eventually decides to join in on their depravity. The scene opens with Jenna bound on a bondage frame, naked and gagged, her eyes pleading with Alex. Mark, fully erect, stands behind her, ready to take her. Jenna squirms as Alex undresses and the sound of his zipper fills the room. He approaches her, his cock hard as steel, and starts to kiss her neck. Then he roughly tears off her gag and starts to choke her while whispering dirty words in her ear. Meanwhile, Mark penetrates her from behind, filling her up as Alex continues to lick and suck on her breasts, driving her wild with pleasure.