It's been almost a year since Davina ruined Belindas special day. Belinda has been working hard in the gym but hasn't been able to build some serious muscle. One night while searching the internet she finds a medical center which administers growth hormones on the side and decides to book an appointment the next day. As she walks in, she sees the center is run by Female Bodybuilders which is a promising sign. She asks about the side effects, but she will do anything to get her revenge for that day. The next morning, she is woken by Mark and knows that something has happened to her body. She goes to check herself in the mirror and can't believe what she sees, 300lbs of ripped, hard muscle as well as a cock the size of her husband's forearm. She heads down to Gold's Gym the Mecca of bodybuilding hoping that this is the gym that Davina trains at. Much to her delight she spots Davina working out and now has to wait for the right moment to get her revenge.