A woman has written arguably the best rejection letter in response to an X-rated photo that a stranger sent her.

Sarah-Louise Jordan, 28, compiled a two-page reply that began with the words: 'Thank you for your p**** portrait', before firmly - and very eloquently - putting her suitor in his place.

The Surrey-based writer's inventive sepia-toned work of art - which even featured a crest at the top - was hailed as the 'greatest rejection ever' by amused users after it was shared on Twitter.

Sarah-Louise Jordan (pictured), 28, of Surrey, wrote a hilarious response to a man who sent her an 'unsolicited' explicit photo

The note, which Sarah-Louise originally posted on Facebook, began with the courteous opener: 'Dear Sir, thank you for the unexpected and unsolicited submission of your penis portrait for our consideration.

'We regret to inform you that it has failed to pass our most basic standards of quality control at this time.'

After clearly spurning the advances of her amorous recipient, Sarah-Louise went on to suggest sending an A4 report to 'deal with his sexual frustration'.

She explained that the report would cover such issues as: 'Why genitals are not an acceptable conversation opener (a step by step guide to saying hello), how to appear as though you weren't raised by wolves, better ways to deal with your sexual frustration, how to dress you d*** for social media (a rough guide to pants) and penis-reading: a new form of palmistry that may help you unlock the key to your future.'

The freelance writer penned a two-page response to a man who sent her an explicit photo - and began it with the words: 'Thank you for your p**** portrait'

After clearly spurning the advances of her amorous recipient, Sarah-Louise goes on to suggest sending an A4 report to 'deal with his sexual frustration'

And she didn't stop there. Sarah-Louise added: 'We will also answer questions you might have such as - do I have too much time on my hands? Why did my penis fail basic standards of quality control?'

And with excellent timing, she delivered the killer blow: 'Note: The number one reason for this occurring is that it is attached to a bigger d*** than itself.'

For any future 'p**** portrait submissions', Sarah-Louise promised to offer 'an inventive critique of your pride and joy' and 'a surprise consolation with your closest available family member about your portfolio.'

Speaking about the letter, Sarah-Louise told FEMAIL: 'A chap just said hello and sent me a picture. I hadn't interacted with him before, to my knowledge, so it was more than odd.

'I think unsolicited pictures are one of those mind boggling things that happen to women on the internet. I've never known quite what to say to someone who crosses lines like that.'

The inventive sepia-toned work of art - which even featured a crest at the top - was hailed as the 'greatest rejection ever' by amused users after it went viral on Twitter

The writer's inventive sepia-toned work of art - which even featured a crest at the top - was hailed as the 'greatest rejection ever' by amused users after it went viral on Twitter

She added: 'It just suddenly occurred to me that it would be amusing to write him an official letter; a polite response to something incredibly impolite.

'So, I made the letter, and then I thought some of my friends might smile at it. Especially as they have sometimes received d*** pics, too. So I posted it.'

Speaking about her crude suitor's response, she said: 'He never responded. I hope it made him realise that it isn't a normal way to introduce yourself to someone.'

The post, which Sarah-Louise originally posted on Facebook, went viral after being shared on Twitter.

The inspired letter was lauded by women on Twitter, with @makare1 proclaiming: 'This is fantastic! Classy and on point'

The user @maellevie shared it, along with the admiring caption: 'I AM CRYING! This is BY FAR the best response to d*** pics I have ever read. Thank you Sarah-Louise Jordan.'

The photo has been shared almost 3,000 times and has been lauded by women on Twitter.

Sarah-Louise called the response 'astonishing'. She added that she initially wrote the letter in June, and that it resurfaced after her friends contacted a site to put credits on it.

'I think it's gone viral as a direct result of their determination to make sure I was acknowledged,' she explained. 'It feels very much like a team effort to me, because of that.'

On Twitter @makare1 proclaimed: 'This is fantastic! Classy and on point.'

Lynn Edgar even said: 'My daughter must read and keep this for future reference! Priceless, you just made my day!'