pornography

Sexually explicit writing, images, video, or other material whose primary purpose is to cause sexual arousal.

Lurid or sensational material. Often used in combination.

A description of or treatise on prostitutes or prostitution; hence, obscene writing.

Licentious painting or literature; especially, the painting anciently employed to decorate the walls of rooms devoted to bacchanalian orgies.

A treatise on prostitutes, or prostitution.

obscene pictures, writings, drawings, motion pictures, videos, or the like intended primarily to cause sexual arousal and having little or no artistic merit; also, the content of such materials.

The graphic, detailed, often gratuitous depiction of something.

creative activity (writing or pictures or films etc.) of no literary or artistic value other than to stimulate sexual desire