Ahegao (アヘ顔) is a term in Japanese pornography for a facial expression of characters (usually women) during sex, typically with rolling or crossed eyes, protruding tongue, and slightly reddened face, to show enjoyment or ecstasy. The style is often used in erotic manga, anime (hentai), and video games (erogē).
by Mr. Anime Freak December 13, 2023