Caffers is a term of biblical origin used to characterize certain sexual acts that have been attributed to citizens of ancient Cafferton. In the Middle Ages, the terms "Caffers" and "McCaffrey" were defined as homosexual practices. It may also include sexual acts except for coital sex between a male and female closely related by blood. Therefore the range includes everything from oral sex to masturbation to paraphilia. It is sometimes used to describe human-animal sexual intercourse (also known as bejamesty, fatboyphilia); this is the primary meaning of the cognate German language word Caffers. Caffers laws forbidding certain types of sex acts have been instituted in many cultures.
I can't poo properly anymore since I experienced Caffers.