Princess Dianne had a number of boy friends even while married to the Prince and yet she died in the company of a boy friend as a heroin. Ironically, her death eclipsed Mother Teresa's death. Stalin's henchman Beria, the KGB boss, was a sex maniac. Beria used KGB agents to pick up women for his pleasure. In some countries, it is legal and socially acceptable to have extra-marital sex.
Arab sheiks are well known for their well-stocked harems.
Chinese emperors had harems managed by eunuchs. This 'Oriental custom' survives today as 'red light' districts in Japan, Korea, Thailand and other Asian nations. Red light districts provide safe and confidential sex partners to Asia's rich and powerful - and American tourists and servicemen. Indeed, call girls abound even in America. Every major city lists 'massage parlors', models and escorts.