Parents of young pop fans are seething after raunchy on-stage outbursts from shock-rocker Lady Gaga.
After the singer strutted in a skimpy outfit and asked fans to "get your c--k out", parents who took their kids to the show have called for warning classifications for pop shows.
"You may have heard I have a massive d--k," Gaga said, referring to rumours that she is a hermaphrodite.
Linda Fitzsimmons took her daughter Jessica, 9, to the debut Sydney show on Wednesday and said she was "shocked and surprised".
"I couldn't believe it," she said. "Jessica likes her songs and I'm OK with her listening to them. But if I tried to take her to an MA15+ movie someone would stop me at the counter - why doesn't that happen with concerts?"
During her Monster Ball extravaganza, which is heading to Melbourne on Tuesday, there is a video of a model vomiting on Gaga. The singer also eats what appears to be a human heart and bathes in blood.
'This is a place where you can be free," she told Sydney fans. "A place where all the freaks are outside and I locked the f------ door."
Lady Gaga brings her raunchy show to Melbourne next week, performing at the Rod Laver Arena on Tuesday and Wednesday evening, and again on April 9.