In this tranquil setting an orange tree separates a white from a dark swan. The white (Yin) male and the dark female (Yang) face each other while floating in a circular enclosure. This is a way of visual communication that marks the onset of the reproductive ritual of mammals.
Thus when I was in high school girls and boys learned to socialize and move together intimately during dancing lessons in a “ballroom”.
I have spent a couple of vacations on a cruise ship and saw many elderly couples relax in lounge chairs around the swimming pool with a drink. This is the ritual of sun bathing.
When I was in university pursuing a degree I used to play cards with friends on Friday night followed by a ritual cruising around town and visiting bars looking for trouble. It usually ended early in the morning with me having a headache.
So much about cruising.