Husband masturbating

Rr

My husband was caught masturbating this morning... He was running late to office, I had gone to see him in his room... He was masturbating with his formal attire seeing some random women picture... As soon as he saw me coming, he closed the tab in his laptop.. Once he left, I went through his search history and I got to know he opened his ex colleagues picture in Facebook and masturbating....he opened her profile three times this month.... I couldn't handle it.... I didn't speak to him since morning... Is this normal?? Please advise...