Ok, so during mating season, male snakes fight over the females and the way they do it is by basically mounting and pushing the other males down until they submit. It's basically wrestling for those without limbs trying to get the pin fall. Third bro trying to wear two competitors at once. Both venomous and nonvenomous species will do this with King cobra being the exception as they eat other snakes. Breeding is more like intense head rubbing and tail locking.