Mackenzie Moss and her good friend have finally rented their own apartment and they can't wait to start having parties and inviting guys over. There's only one problem... there is a loud thumping sound coming from the wall and it just won't stop! Now they can't even enjoy their new found freedom because of the constant racket. One day Mackenzie has finally had enough and tries to find the source of the noise. To her surprise, she discovers a full grown man living in their wall! Mackenzie is going to handle her secret roommate, one way or another - and you best believe it involves fucking!