A sleek tabby furred costume catches your eye. You pull out a tabby cat costume. "How realistic is this thing?"
"Try it on." The clerk says, smiling. "Go ahead. I'll be in the front. Take your time." He leaves you alone in the pet section. You strip and put the cat suit on.
It fits really well, and the fabric feels great against your skin. You run your hand over the fur and smile at the pleasant texture. "Just like a cat," you say. The costume condom takes a little fiddling to get your member in, and by that time you've rubbed yourself into a half-chub.
You look back at the door to the room. The sales clerk is nowhere to be seen. A few more rubs with your fur covered gloves, and you've got yourself worked up to a full on erection. It's just like you thought: the condom makes your penis look like an animal's. In this case, it's got some weird barbs on it that look vaguely unpleasant, but actually are pliable.
"Just to add to the charm, I guess, without the harm."