Secret girlfriend shares tight pussy with boyfriend's doppelganger

A young dude harbors a secret, his girlfriend has another man on the side. He's a dead ringer for him, down to the same haircut and style. He decides to set up a threesome with himself and his GF, but with a twist. He gets a friend who's a doppelganger to join in. The plan is to fuck her while his double watches. Things take an unexpected turn when his friend steps in and takes over, revealing his massive black cock. The scene heats up as the friend pounds her tight pussy, all under the watchful eye of the unsuspecting boyfriend. The action is intense, rough, and unprotected, with the friend's monster cock filling her up. The boyfriend can only watch, his jealousy and arousal mixed. The climax comes when the friend blows his load inside her. The scene ends with the girlfriend walking away, leaving the boyfriend alone with his thoughts.