In the viral video, the old man was initially standing at a bus stop when the young girl in a skimpy skirt approached him and started grinding on him.
When the old man could no longer resist the girl, he went straight down and took a seat but the girl accompanied him and continued her erotic movement on him.
Several individuals and vehicles were seen crossing at regular intervals during that time, but the girl and the old man did their thing as if no one was observing what they were doing.
See video below: