In a separate section, removed from the rest of the costumes, there was a sign that read: "Anthro suits. NSFW."
Lining the section were all kinds of animal costumes. Lion man. Bull man. Tiger man. Dog man. Birds, bucks, and all sorts of other animals, some of which you didn't ever recognize. The suits all had impressive muscles, realistic features, and massive cocks hanging from between the legs. You figured no one would mind if you tried a few of them on.
First, the lion man suit. Putting it on proved difficult, but eventually you became a tall, muscular lion with a thick golden mane, fluffy paws on your hands and feet, and a tail that swished behind you. You had sharp teeth and powerful eyes that could see perfectly all the way across the store.
There was also a small note attached to the display: "Notice to customers. While our anthro suits are best enjoyed completely naked, state regulations require clothing to be worn while you are in our shop. Please wear either the latex shorts or the Speedo stored in the box under the costume rack."
You choose the Speedo, which fits comfortably over your flaccid cock and squeezes your furry ass. After walking around in the lion suit and flexing your muscles, even roaring a couple of times, you remove the suit and try the buck outfit. Now you have thick antlers, hooves for hands, and a desire to eat greens. The dog suit makes you want to run around the store and smell all that there is to smell, while the bull is strong enough to pick up a whole aisle case and use it as weight for lifting.
Finally, you decide you want to take all the anthro suits. But wait? Isn't there something you're forgetting?