Mating Outside of Heat
From Zoophilia Wiki
Can you have sex outside of the mating season?
That depends on the animal itself. Males are usually always ready to mate, so problems are hardly to be expected here.
The situation is different with females, however. They are only ready to have sex within the mating season. However, there are exceptions. Some animals show interest in mating outside of this time and have no objection to it. However, this is very different from person to person. Basically, if the animal shows aversion or does not want sex, all actions must be stopped immediately!