SIOUX FALLS, S.D. (AP) — A Sioux Falls man with a history of soliciting sex has been given more jail time after authorities say he invited a prostitute to his house while out of jail on work release.

Fifty-two-year-old Robert Corsini was caught in two separate online sex stings last fall. He was serving a seven-day jail term and was out on work release when authorities say he went online to find a prostitute.

Corsini said in court that he did invite the woman but that he told her to leave when she asked for money.

Judge John Schlimgen said he found Corsini's explanation "implausible" and sentenced him to another 90 days in jail — without the option of work release.

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