A Dundee engineer is on the sex offenders register after he began pleasuring himself while getting a massage at a city beauty salon. Shadman Khan was found guilty of causing a person to be present while he engaged in sexual activity. The 29-year-old stood trial at last week accused of performing a sex act while receiving a full body aromatherapy massage at a business in Dundee city centre.

He told the court his grunting was in pain, his hand movements were adjusting his boxer shorts and the wet spots left on the massage table were either sweat or urine. Khan, of Menzieshill Road, will be sentenced next month after reports have been prepared. The court heard from a beauty therapist with 20 years experience who had agreed to provide Khan with an hour-long full-body aromatherapy massage for around £65.

She said: “He walked in and he said that he wanted a massage. “Because the client I was supposed to have cancelled, I was free. “After he agreed on the treatment and the price, I took him through to the treatment room.

“I explained what he must do – remove his clothing, leave his underpants on and cover himself up with a towel.” The woman, who cannot be identified for legal reasons, said Khan asked her if she liked his body or thought he was fat. She said: “I tried to keep it professional.

“When I held the towel up so he could move to his tummy, that’s when things started to get weird.” The woman added: “I started the legs. “I can see his hand kind of slip.