genitals

refers to the external sex organs of a female

refers to the external sex organs of a male

to make physical contact with the genitals

to place something over the genitals to hide them

to uncover the genitals so they can be seen, often illegally (indecent exposure)

to show the genitals, often in a public or indecent way

a more formal term for showing the genitals, often related to indecent exposure