Who and whose space invades?

The distance between the thighs of two people during a hug allows you to quite accurately determine the relationship between them. Lovers press bodies, invading each other's intimate zones. Such a hug is not similar to how colleagues at a New Year's party are hugging, as a faithful husband or favorite nieces Auntie Sally are hugging friends of his wife. During such hugs, the distance between the hips is at least 15 cm.
The only exception to this rule is when the distance is determined by a person’s social status. For example, a company manager may be an old friend of one of his subordinates. And when they go fishing together, they can invade each other’s private or even intimate zones. In the office, the head will keep his friend at a social distance, as it should be in a work environment.