philanderer
Allegations of his philandering during their eight-year marriage dominated their divorce.
an artist famous for both his murals and philandering
His philandering has been extremely well documented.
philandering
adjective
old-fashioneddisapprovinguk /fɪˈlæn.dər.ɪŋ/ us /fɪˈlæn.dɚ.ɪŋ/
A philandering person has sex with lots of different partners without becoming emotionally involved with any of them: 风流的，滥交的
He plays a philandering husband in the film.他在影片中扮演一个风流的丈夫。
They are estranged from their philandering father.他们与滥交的父亲疏远了。
Seephilanderer
She found herself penniless after her philandering husband died.
the story of a painful end to a long partnership with a philandering boyfriend