Witch Tweek doesn't neuter his familiar, cat Craig, and he goes into a heat so severe that he becomes human and NEEDS to fuck, or he'll die! Tweek wants to help Craig because he's a good familiar but Craig's dick is BARBED and it's a lot to take. After a few minutes of rough sex, the pain starts feeling really good. Tweek's embarrassed but Craig tells him it's ok, it feels really good for him too and he'll take care of him