http://community.livejournal.com/japanophile/259667.html
Once the customer feels prepared, they will be presented with beast of their choice. In the lawyer's case, it was a sow.
"I'd been told what to expect, but when I actually saw what was happening, it was as shocking as you'd imagine it to be," M tells Jitsuwa Knuckles. "Later, the lawyer told me the appeal of the place just came about because when people have got money and done everything else, they turn toward bestiality."
Once the lawyer had finished porking the pig, the couple returned to the first floor and sat at a table to dine. M says she was totally shocked when staff members carried in roast pork -- made of the same sow the lawyer had earlier been with.
"I was about to vomit," M says. "It was the same pig that had been squealing just moments before. Now, it had been roasted whole. I managed to avoid eating it by only having salad."