-bloo- do you see the teeth, i don't think that a female would let anything past htere, but food O.O!?!?!?!!
anyways, i think its just like us, they do what ever it takes to get the girl, but, they have matting rituales like birds, people, animals, lizards. There is no animal, or other wise that has it shoved down their throat for the pup to be born