Mr. Lukens stood still, his hands pressed on the defense table, as Franklin County Domestic Relations Judge Ronald Solove read the verdict.

The 58-year-old Congressman, who is divorced, was indicted Feb. 23, about three weeks after a Columbus television station broadcast a secretly recorded videotape that appeared to show him offering to find a job for the girl's mother, Anna Coffman. She had gone to the station to get help and agreed to the secret taping.

On the tape, Mrs. Coffman asked Mr. Lukens why he was ''messing around'' with her daughter, Rosie. The Congressman replied, ''Well, first of all, I didn't really know she was a teen-ager.''

Toward the end of the tape, he said, ''Let me go back and see what there is part-time and . . .'' The next portion of the tape was inaudible. He went on, ''I don't know what, uh, the Government has, but I can check and find out.''

Mrs. Coffman testified that the offer was intended to buy her silence. Mr. Lukens called it an attempt at extortion. 'We Will Be Running,' Aide Says