in·ces·tu·ous /ɪnˈsɛsʧəwəs, ˈsɛʃ-/ (a.)近親相奸的,亂倫的
in·ces·tu·ous /ɪnˈsɛs(h)ʧəwəs/ 形容詞
incestuous adj 1: resembling incest as by excessive intimacy 2: relating to or involving incest