You look at an object that looks like a buttplug, you ask curiously about what it is and what it does. The woman tells you it’s a magic buttplug that fulfills your desires the more stimulus you give it. The longer you have it in, the more it’ll do for you. All you have to do is think and want something and magically it will appear. You take a second and think, you’ve never really done anal before, but it wouldn’t hurt to get this kind of bonus with it. You tell her that you’ll buy it and leave the shop, driving back to your hotel room.
You waste no time grabbing that thing and lubing it up, you are ready to have your desires fulfilled. You figure the best thing to do is to try a small and easy just as a test to see if it was real. After you lube up your ass, you gingerly slide it into your ass, immediately getting hard from the stimulation of it. Once you feel it good and in, you slowly stand up, your cock hard from the pleasure of the buttplug in your ass. You think of yourself as a muscular, tanned dude with a foot long dick and golf ball sized nuts. You open your eyes as your body changes, starting with your skin getting darker. Your body tensed up and flexes as your muscles get more defined. You all the stimulation causes you to cum as your dick gets longer with each pulse, your balls filling up between each spray of jizz. You pull out the buttplug and admire your new body, you look like one of those fitness magazine models. Your dick can no longer fit in your underwear as it peeks out of your leg hole. You then start to think of the crazy possibilities this thing can give you…