The Animal with Which a person has Sexual Intercourse
Issue No. 2263- If a cow, sheep or camel is penetrated by a human being, aside from the meat becoming haram, its urine and excrement will also be najis as an obligatory precaution, and it is haram to drink its milk too. Such an animal should be slaughtered and its body burnt and he who has had penetrated the animal should pay its price to its owner.