A midget, big tits woman   A CONTROVERSIAL job ad calling for a large chested woman or a midget to act as a beer wench at a rugby series in New Zealand has been filled.   Last month, a group of 30 men placed an ad for a "beer bitch" to fetch cold drinks for them at the Rugby Sevens in Wellington.   The lucky applicant would be rewarded with "cuddles and shoulder rides", wrote the men, who run a blog called When in Rome Bro.   The blogs creator, JP Tocker, said they'd received about 60 applications for the food and beverage