Etch at a close distance is disgusting. You often end up alone with a woman in a small space, don't you? It's kind of awkward, or rather, it creates a unique erotic atmosphere. It is said that people become sexually conscious when they are in close proximity. Such a space, a closet, an elevator, a car, a sauna, a bath, a toilet... There are plenty of copulations between men and women who are lustful at a distance where they can breathe and smell.
