Mackenzie is just about to go off to college. All her clothes are packed and it's her last night at home. Her Step-Mom Penny comes in to check on her and has some useful life wisdom to pass down to her daughter that Penny received from her mom the night before she left for college. Mackenzie is eager to get all the help she can, even if it means blurring the lines a bit and making out with her step-mom. Before she knows it, she's buried between Penny's legs and slurping up all the experience she can which of course leads to sharing a huge dick with step-mom! Penny imparts all she can on Mackenzie as they bob up and down Slim's giant shaft. By the time her face is coated in warm jizz, Penny thinks that Mackenzie is ready for college!