Husband pleasures himself as his wife watches him have sex with his mistress

A daring couple decides to spice up their love life by inviting their friend to join them. They set up a camera to capture the action, as the wife watches her husband pleasure his mistress. The husband eagerly takes his friend's girl, bending her over and giving her a deep and satisfying pounding. The wife, aroused by the sight, pleasures herself solo as she watches the scene unfold. The mistress then turns to the camera, seductively offering herself to the wife, who eagerly joins in. The two women engage in some steamy lesbian action, while the husband continues to ravage his mistress. The climax sees the husband pulling out to cover his mistress's face with his hot load, ending this wild group session on a satisfying note.