The 27-year-old joined Liverpool from Danish side Brondby in the summer of 2006.
Agger has recently been linked with Manchester City and real Madrid.
“It’s no secret that I’m happy to be in Liverpool. Otherwise, I had not been there for six years,” he told sporten.dk.
“I have not [discussed a new contract], but if they come with an offer, I will surely sit down and talk with them.
“It’s not something that is urgent, for I have contract until 2014, but if they ask, so I listen.”
