Porno Pizza offers Italian pies for delivery only. When customers finish their meal, they find a randomly selected pornographic image on the inside of the bottom of the box.

Corey Wildeman got the idea for Porno Pizza, naturally, while working at a pizza joint. He said that although customers currently can't choose what kind of image they'll receive in their box, he hopes to add that option in the future.

"I'm absolutely thrilled with how successful it's been," he said, adding that about 75 percent of his company's clientele is women.

But not everyone loves the idea. Roz Prober, president of the Winnipeg chapter of child advocacy group Beyond Borders, argues that the business could endanger children.

"There is no way his business isn't exposing children to pornography," she said.

Wildeman said that his delivery people check IDs before handing over their pizzas.

"I wouldn't be getting phone calls if this wasn't accepted," Wildeman said.