Detectives are hunting a pervert after he exposed himself to a woman in the showers at Medway Park in Gillingham.
It is understood the man approached the woman several times after she had been swimming at the centre in Mill Road.
Police have now launched an investigation after the woman told them the man then exposed his genitals to her after pulling the front part of his trousers down in the female showers.
A police spokesman said: "We are investigating a report of voyeurism at a leisure centre in Mill Road, Gillingham.
"The incident is reported to have happened at approximately 7.30pm on Tuesday, April 19.
"Inquiries into this report are ongoing."