Part 4 in this audio series. After several sessions of trying to convince you that she doesn't prefer massive futa cock over your smaller average dick, your girlfriend finally admits that it isn't true. She loves her friend's huge futa dick. Way more than she could ever love yours. If you still want to be with her you'll just have to be their cuck and please her friend's massive cock too. You suck it and take it up your ass, each inch making your orgasm uncontrollably.