You are currently a Human Girl and you still look mostly human, you are currently naked, you don't have a penis anymore, instead you now have a cow udder on your crotch and 4 teats connected to the teats that excrete and pee delicious edible creamy dairy milk, and a Cow Tail Just above your Anus, Your Butthole now excretes liquid chocolate milk, nothing really happens for the next 16 hours and the Barn Doors open and you get out of them and escape the game.
You take the Virtual Reality Helmet off of your head and you find yourself back in the Arcade, it is dark now, it must be night time and past closing time. You take a look at your body. GASP! You are naked and you are female as you don't have a penis anymore, you instead have a Cow Udder and a Cow Tail and you Pee Milk out of your Cow Udder and Poop Chocolate Milk out of your Anus just below your Cow Tail, except for these two body parts, the rest of you looks Human, your Human Belly Button, and Anus are naked and Exposed for everyone to see if anyone was here, apparently whatever mutation damage your avatar suffered in the virtual world has also affected your real body and mutated it accordingly too.
You have to find a way so that you only Pee Milk out of your Cow Udder and Poop Chocolate Milk out of your Tailhole only some of the time and not all of the time, you also cannot wear clothing of any kind as all of them Shirts, Pants, and Underwear will destroyed by your new cow appendages on your human body exposing your naked anus, belly button, Udder and Tail. Your Anus, Belly Button, Udder and Tail will thus always be visible, exposed, nude and naked. You will have to hide yourself for all of eternity. After that is all said and done, you have to find buckets to use as your toilets for you Cow Udder and Cow Tailhole because you pee Milk from your Udder and Poop Chocolate Milk from your Tailhole into you can't pee milk or poop chocolate milk onto the floor or you will change further and you can't use an ordinary toilet bowl as that will do the same. Even worse peeing milk and pooping chocolate milk on the floor and ground will leave a trail for people to find you and they will have an easier time finding and kidnapping you if that happens. You are going to need a ton of milk buckets and milk bottles to pee milk from your cow udder and poop chocolate milk from your cow Tailhole into.
There are some people you have to avoid while you try to get back home to your own house however, there are nighttime security guards looking for anyone past closing time, if they find you they will either put you back in the virtual world or make you into a new attraction or send you to a lab or circus or zoo, all of these will complete your transformation into a Cow for real. Then there are FBI and CIA Agents trying to get into the Arcade to arrest the Owner of it, if they see you in your new state, they will capture you, interrogate you and possibly subject you to experimentation, put behind bars, or other bad things, there are also Police wandering outside the Building if they see you, they will arrest you for Public Nudity and Indecency. You only get one chance to not have something bad happen to you.
Good Luck.