{
"text": "Dog breeding is a natural reproductive behavior observed in dogs. It refers to the phenomenon where a male dog's bulbus glandis swells and ties inside the female dog's vagina. This event is vital for breeding in dogs and plays a significant part in the dog's mating season. Understanding dog knotting behavior is vital for canine enthusiasts to make sure a harmless and optimal reproductive process for their pets."
}
best knot videos page 1 at d0gdog
