Mohammad Abad, 44, who had an eight-inch bionic penis fitted has undergone another operation to make it smaller after losing his virginity and finding sex was too painful

A man who had an eight-inch bionic penis fitted has undergone another operation to make it smaller after losing his virginity and finding sex was too painful.

Mohammad Abad, 44, from Edinburgh was fitted with the £70,000 replacement in 2012 after losing his penis and testicle when he was run over by a car at age six.

Earlier this year he lost his virginity to sex worker Charlotte Rose, 35, but has now had his remade manhood slimmed down after discovering it was too large and so made sex painful.

The security guard had his latest operation, the 121st, last weekend at University College London, where surgeons spent three and a half hours altering the penis.

They also harvested sperm from his remaining testicle, which Mr Abad hopes will mean he can one day fulfill his dreams of becoming a father.

'I can't wait to try it out,' he told The Sun. I'm looking forward to "getting the poetry in motion".

Mr Abad said he was now waiting for the stitches to be removed, and is taking antibiotics as a precaution to stave off any potential infections.

In January 1978, Mohammed was pushed into the street during a snowball fight and hit by a car that dragged him 600 yards.

His penis was torn off and one of his testicles was destroyed. He was rushed to hospital and given 12 hours to live.

Doctors were able to stabilise him, but there was nothing they could do to salvage his detached penis.

From the age of six to 11, Mohammed was in and out of hospital but his situation made it hard for him to fit in at school after news of his accident spread.

Four years ago, Mohammed had the life-changing surgery to create his penis, which was constructed using skin from his forearm rolled up like a 'sausage roll'. It was only made fully functional in July 2015 after a special operation, and he now he has an implant that allows him to have erections at the touch of a button.

His new member was made using a graft of his arm, two rubber tubes and a reservoir of resin to pump into the penis – and he has full feeling in his new organ.

Mr Abad operates his penis by pushing a button on his testicles to inflate and another one to deflate.

Earlier this year Mr Abad (left) lost his virginity to sex worker Charlotte Rose, 35, (right) but has now had his remade manhood slimmed down after discovering it was too large and so made sex painful

Mr Abad operates his penis by pushing a button on his testicles to inflate and another one to deflate

His testosterone is now operating at a normal level and doctors believe he will be able to have children.

Prior to his surgeries, Mohammed had an arranged marriage, but kept his situation a secret from his wife until his wedding night.

Mohammed was never able to consummate the marriage and last year the relationship came to an end after three years.

Earlier this year he lost his virginity to Ms Rose, 35, who specialises in disabled clients. She got in touch when she heard about his plight and waived her usual £160 fee for the occasion.

After his latest operation, Mr Abad said he had found he was popular with other men on his hospital ward, who were curious to see his bionic penis

After their session together, which lasted for an hour and three quarters, she said she was 'impressed', but it is thought their romp convinced Mr Abad that his penis should be smaller.

After his latest operation, Mr Abad said he had found he was popular with other men on his hospital ward, who were curious to see his bionic penis, and was recognised by staff and patients who had seen his appearances on television and in newspapers.

'I was on a male ward with three other guys and they were asking me loads of questions,' he said.

'I was quite happy to show them my bionic penis - they were like "wow".'