London, Jan 22 (Agencies): A prostitute in Milan has told police that Italian PM Silvio Berlusconi had sex with different women every five minutes. The revelation could further damage to the sagging career of Berlusconi which has been in the eye of storm of such allegations for months now.

This could especially spell trouble as Berlusconi undergoes formal trial for paying a juvenile prostitute and then abusing his authority to cover up the fact.

Nadia Macri, a prostitute who went to a police station in Milan to give a statement, in which she revealed that that after sharing a swimming pool with an allegedly nude Prime Minister and five or six other girls, she watched as he headed for a room used for massages. 
 
"After a bit, he said: ''Next one. Next one.'' And every five minutes we opened the door and had sexual relations. One at a time," the Guardian quoted her as saying.

She also told a television interviewer she had been with Karima el-Mahroug (known as Ruby Rubacuori) at a party in the Italian Prime Minister's mansion.

Macri said that on April 24 last year, the then 17-year-old Mahroug was dancing topless and a bit drunk round a pole in a specially equipped room at Berlusconi's home outside Milan.

According to Macri's account, she and Ruby both received GBP 4,250 from Berlusconi for attending his party.