Compilation of the best knotting action in HD XHAMSTER
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{
"text": "Canine breeding is a natural reproductive behavior observed in canines. It refers to the phenomenon where a male dog's bulbus glandis swells and ties inside the female dog's vagina. This situation is critical for reproduction in dogs and plays a significant role in the canine's mating cycle. Knowing dog knotting behavior is important for dog owners to ensure a harmless and optimal breeding process for their faithful companions."
}