A man was detained after forcing two boys aged 9 and 10 to perform lewd acts as shown in a pornographic video at a homw in Sungai Buloh, here, Friday.

Perak CID chief Datuk Gan Tian Kee said the suspect aged 29 is a cousin of the children's mother.

"At about 10am, the victims' mother lodged a police report, claiming that when she and her husband had gone out to work, her cousin came to their house and showed the pornographic video to the boys and told them to do as shown in the video.

"The two boys were forced to perform the act in a room, after which they were given RM4 and told not to tell their parents," he said when contacted Saturday.

He said following the police report, the man had been picked up.

"Suspect who works as a contract worker in North Sungai Siput Armed Civil Defence Department has been remanded for four days," he said.

The victims have been sent to hospital for check-up.