The porn star who allegedly had an affair with Donald Trump has told how the President began their relationship just months after his wife Melania gave birth to their son.

Adult actress Stormy Daniels, who was allegedly paid £100,000 weeks before the 2016 election not to discuss her time with the US leader , claims he was terrible in bed.

‘[The sex] was textbook generic,’ Daniels, whose real name is Stephanie Clifford, said in an interview with US magazine InTouch magazine in 2011, reports the Mirror.

It ‘was nothing crazy. It was one position, what you would expect someone his age to do.’

The seven-year-old interview was published for the first time on Wednesday after allegations emerged last week that Trump’s personal lawyer brokered a deal for her never to speak again.

But before accepting the supposed payment weeks before Trump was elected the ‘Good Will Humping’ star had already discussed her alleged liaison with Trump with InTouch.

She and the billionaire businessman met at a celebrity golf tournament in Nevada in 2006 — after Trump had married Melania and when their son, Barron, was just three months old, she said.

Clifford said she agreed to go back to his hotel room, where she says she teased him about his hair and he evaded her questions about Melania.

‘He goes, ‘Oh, don’t worry about her,’’ she recalled.

Eventually, Trump began pressuring her to get closer to him.

‘He was sitting on the bed, and he was like, ‘Come here.’ And I was like, ‘Ugh, here we go,’ and we started kissing,’ she said.

‘I actually don’t even remember why I did it, but I do remember while we were having sex, I was like, ‘Please don’t try to pay me.’ And then I remember thinking, ‘But I bet if he did, it would be a lot,’’ she said, according to the mag.

Afterward, he asked her to sign a copy of her X-rated film ‘3 Wishes,’ Clifford, 38, said.

She said the now President became ‘smitten’ and started calling her every 10 days, promising to get her on The Apprentice and referring to her as ‘honeybunch,’ she said.

She also recalls Trump comparing her to his daughter, Ivanka.

‘He told me once that I was someone to be reckoned with, beautiful and smart just like his daughter,’ Daniels said.

Despite the then-60-year-old Trump’s unremarkable performance between the sheets, the pair continued to meet up, including in his office at Trump Tower in 2007.

‘Whether you’re a fan of his or not, which I never really was, you gotta admit he’s pretty fascinating,’ she said of their relationship. ‘We had really good banter.’

Responding to the claims Clifford received ‘hush money’ the White House said last week: ‘These are old, recycled reports, which were published and strongly denied prior to the election.’

They refused to answer questions about a possible payment made to Clifford, who performed in around 150 porn films, including ‘Dirty Deeds,’ ‘Nymphos’ and ‘Good Will Humping,’ an XXX-rated spoof of the flick ‘Good Will Hunting.’

Lawyer Michael Cohen, who is alleged to have brokered the deal with the porn star, also refused to talk about money.

He said: ‘President Trump once again vehemently denies any such occurrence as has Ms Daniels.’

‘This is now the second time that you are raising outlandish allegations against my client. You have attempted to perpetuate this false narrative for over a year; a narrative that has been consistently denied by all parties since at least 2011,’ Cohen added.

The president has repeatedly said that all of the more than a dozen women who’ve accused him of sexual misconduct or assault are liars.