אָר֕וּר שֹׁכֵ֖ב עִם־כָּל־בְּהֵמָ֑ה וְאָמַ֥ר כָּל־הָעָ֖ם אָמֵֽן׃ (ס)
פֿאַרשאָלטן דער װאָס ליגט מיט װאָסער עס איז בהמה! און דאָס גאַנצע פֿאָלק זאָל זאָגן: אָמן!
Ibn Ezra
any beast whether male or female. Unlike another man, a beast has no mouth with which it can protest and bring charges. Accordingly, the prohibition against sexual relations with a man is not here mentioned.