When my first wife and I were just dating right after high school, I got her started having sex with other guys. She fucked several of my buddies from high school but she really liked fucking older men, like her dad's age.
She went to college for nursing. She idolized doctors. She had sex with several older married doctors at the hospital associated with her college. The students had to work every shift in each area of the hospital during training. She got fucked by married doctors in empty offices, empty patient rooms and even utility closets on the night shift in the hospital.
She fucked a couple of our older married neighbors, and my boss and her boss, who were each older married guys. She loved being a hot young piece of ass for older men.