So Chua Soi Lek, the Health Minister has admitted that he is the man in the sex dvds circulating around.
He said he had apologised to the prime minister and other party leaders but would not resign, and his own wife and children had accepted his apology.
Mr Chua said he had taken no part in the making of the DVD recordings, one of them said to be almost an hour long.
The video is CCTV footage taken in a hotel, according to one newspaper.
"I am the man in the tape," Mr Chua, 60, told reporters. "The girl is a personal friend."
The DVDs are believed to be CCTV recordings made in a hotel suite. The hotel and the date are reportedly unknown.
As health minister, Mr Chua has advocated giving out free condoms to reduce the spread of HIV, in the face of religious opposition.