The high class call girl who claims to have slept with Silvio Berlusconi says the Italian prime minister could get into Guinness Book of Records for his performance in bed.

Patrizia gave details of the alleged night spent with the 73-year-old PM

Patrizia D’Addario made the disclosures about Berlusconi’s private life in her kiss-and-tell book Gradisca, Presidente (Take Your Pleasure, Prime Minister), which hit the Italian shelves recently.

The 42-year-old gave details of the alleged night spent with the 73-year-old at his Rome mansion in November last year.

“We kissed an infinite number of times, with him above all kissing my intimate parts,” a performance for which “he could get into the Guinness Book of Records”, she wrote, according to UK’s Guardian.

She also claimed that when she was struggling to enjoy the moment, Berlusconi “took it like a challenge” and kept her up until 8am.

“I am much younger than him, and quite an expert, I must say. But there were moments when I feared I would not stand up to his assaults.”

“Does he take something? I have asked myself many times.”

On his part, Berlusconi has said that he cannot recall Patrizia and had never paid for sexual relations with a woman but acknowledged that he loves beautiful women and is “no saint”.