The concepts of sex, yellow and body art?

The ability and function of people or things themselves: nature. Character. Life (life). Performance. Personality. Property.

Performance in nature, thoughts and feelings: typicality. Openness is mandatory.

Male or female characteristics: gender. Male. Female.

Related to biological reproduction: sexual intercourse. Sexual desire. Make love. Sexy. Sexual liberation.

A grammatical category indicating the category of nouns (as well as pronouns and adjectives)

Body art:

At present, the understanding of human body art is mostly limited to men or women taking off their clothes to show the beauty of their bodies. This one-sided view is a misunderstanding of human art.

Accurately speaking, "body art" refers to all artistic creations and behaviors related to the human body, such as painting, sculpture and photography.

As for what you said about yellow. ! It's hard for me to explain,

1. Yellow is a color.

2. Yellow is what people call a third-rate film. Porn usually has a story. There is a story.

%98 is only exposed at 2 o'clock.