"The Laws of Pleasures") is a 2014 South Korean film about the sex and love lives of three women in their forties, played by Uhm Jung-hwa, Moon So-ri and Jo Min-su.
[7] Shin-hye (Uhm Jung-hwa) is a capable, successful TV producer, sometimes derided as a "gold miss" for still being single in her forties.
Her protege-turned-longtime boyfriend, the current chief of their TV network, just left her for a younger woman who also happens to be Shin-hye's junior colleague.
Shin-hye has two best friends, Mi-yeon (Moon So-ri), a housewife who isn't satisfied with her sex life with her rather docile husband Jae-ho (Lee Sung-min), and Hae-young (Jo Min-su), a soft-hearted, divorced single mother who wants her grown daughter Soo-jung (Jeon Hye-jin) to move out so she can have more time with her widowed boyfriend, carpenter Sung-jae (Lee Geung-young).
Mi-yeon and Jae-ho enjoy a second honeymoon after their daughter leaves to study abroad and he starts taking Viagra.