a man giving a detailed explanation, gesturing with both hands. maintaining eye contact

30s adult american asian backdrop background barrelchested beard biracial casual contact dadbod detailed educating elucidate excuse explaining explanation expound expression expressive eye facial filipino gesture gesturing guy hair hands handsome hispanic isolated knowledge late latino lecture lecturer levelheaded making male man mixed negotiating pensive person plain polo race resolve serious sermon share shirt smart solution specifics standing stocky talking teacher teaching thirties understanding white