Mackenzie Rae wants to be just like her big sister Chelsea Marie! She sneaks in to Chelsea Marie's bedroom and puts on her shirt and starts to play with her dildo. Not expecting her to come busting in, Mackenzie Rae is shocked when all of a sudden Chelsea Marie is standing in the room. Shocked at what she sees, Chelsea Marie decides to have a little fun with her little step sister. Chelsea makes Mackenzie her toy and fucks her in every hole before cumming all over her!