Whispers and Moans (Chinese: 性工作者十日談) is a 2007 Hong Kong film directed by Herman Yau.

It is based on the 2006 book Whispers and Moans by Yeeshan Yang, investigating the Hong Kong sex trade.

Nana (Mandy Chiang) and her sister Aida (Monie Tung) began their careers as underage prostitutes in an underground brothel, before graduating to become legal hostesses on turning 18.

However Aida has become a drug addict and over a matter of days makes a descent that would normally occur over years.

Those unable to leave the prostitute trade, as they grow older, work at small one woman brothels, with a much reduced rate for sex and a higher turnover of customers than that found at nightclubs.