X-rated
US /ˌeksˈreɪtɪd/
UK /ˌeksˈreɪtɪd/

1.
X-rated, para adultos
denoting a film or other entertainment that is suitable only for adults because it contains sexually explicit material or violence
:
•
The movie received an X-rated classification.
La película recibió una clasificación X-rated.
•
They were watching an X-rated video.
Estaban viendo un video X-rated.