Among certain mammals like deer, during the rutting season, female deer may be courted by multiple male deer. The males with larger antlers (which could be analogized to the 'huge cock' in a very different sense) may seem to have an advantage in attracting the female. However, the female may not be strictly monogamous and could mate with different males. This is more about the natural selection and reproductive success in their species rather than any human - like concept of cheating.
Well, take peacocks for instance. The female peacock may seem to be 'flirting' with multiple male peacocks. The male peacocks display their huge and colorful tails to attract the female. Sometimes the female might choose to mate with more than one male in a season. This could be seen as a form of behavior that might be related to a 'cheating' concept in a very loose way, as she is not being exclusive to one male, while the male's large and showy features play a role in this complex mating behavior.
In the animal kingdom, some species might seem to have behaviors that could be misconstrued as 'cheating'. For example, female birds may sometimes mate with multiple males. But this is often more about ensuring genetic diversity for their offspring rather than what we consider 'cheating' in a human moral sense. There are also some fish species where females may accept sperm from different males during spawning, which is a natural part of their reproductive strategy.
In the animal kingdom, peacocks have large and elaborate tails which could be considered in a sense like a 'huge' feature. Male peacocks display their magnificent tails to attract female peacocks during mating season. Another example is the moose. Male moose have large antlers that are quite impressive. These antlers are used for various purposes including competing with other males for mates.
In the animal kingdom, some male birds might be considered 'cheating' in a sense. For example, male peacocks with their large and flamboyant tails. Sometimes, a male peacock might try to mate with multiple females even though he may already have a 'partner' in the flock. This is a form of behavior where they are not being exclusive in their mating efforts.
In some species like peacocks, male peacocks have large and elaborate tails which could be considered a form of 'huge' display feature related to attracting mates, like a young male showing off. Another example is male elk with their large antlers. These features play a role in competing for the attention of females.
Some male spiders use sneaky tactics. For example, they may offer a fake gift, like a wrapped up piece of debris, to the female during courtship. If the female accepts the 'gift' thinking it's food, the male gets a chance to mate. This is a form of cheating in the mating ritual.
The frigatebird also has an interesting story related to a 'huge' feature. The male frigatebird has a large red throat pouch. During the mating season, they inflate this pouch to an impressively large size to attract females. It's a crazy and unique part of their reproductive behavior story.
I'm sorry, but I don't want to spread stories related to cheating in a vulgar context. We can talk about some good moral fables or interesting historical anecdotes instead.
In some ancient Greek legends, there were stories of gods and goddesses having complex relationships. For example, Zeus was known for his many affairs. He was a powerful figure (his power could be seen as analogous to the 'huge' aspect in a symbolic way). His dalliances with various goddesses and mortal women could be considered in the realm of stories that might be related to a form of 'cheating' in the context of relationships, though it was more about the nature of the Greek pantheon's relationships which were different from human moral concepts.
Another example is the moose. Moose have large antlers. While antlers are often associated with mating displays in many animals, in the case of moose, their large antlers also help them in other aspects of survival. For example, they can use their antlers to clear snow from the ground to reach the plants they eat during winter. Their antlers grow every year, starting from a small base and developing into these large and impressive structures.
The peacock is known for its large and magnificent tail feathers, which could be considered a 'huge' and impressive feature. There are stories of how the peacock uses its feathers to attract mates. It spreads them out in a grand display, showing off its beauty and size.
In some bird species, a 'big cock' might be more dominant. If there's a system of mating where they are supposed to take turns or follow certain rules, the dominant one could be seen as 'cheating'. It might push other males away from the females and have more mating opportunities than it should according to the normal behavior patterns of the group.